___________________________________________________________________________________________ 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 08:40:02 2002 End time: Fri Mar 1 08:43:25 2002 Delta Time: 203.36 sec. Hash table slots in use: 265. 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 13.4% 1.0us( 14ms) 8.8us( 15ms)( 8.4%) 115815937 86.6% 13.4% 0.00% *TOTAL* 0.00% 0% 4.4us( 6.0us) 0us 21 100% 0% 0% [0xda7126b0] 0.00% 0% 3.0us( 4.4us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.5us( 6.0us) 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% 0% 1.7us( 2.6us) 0us 61 100% 0% 0% [0xf77f25c8] 0.00% 0% 1.7us( 2.6us) 0us 61 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 5.6us) 0us 814 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 5.6us) 0us 814 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.7us( 11us) 0us 51 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.7us( 11us) 0us 51 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.2us( 1.4us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.2us( 1.4us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.2us) 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( 0.2us) 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% 3.9us( 44us) 0us 587 100% 0% 0% [0xf7bca810] 0.00% 0% 3.9us( 44us) 0us 587 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.2us( 6.1us) 0us 254 100% 0% 0% allocator_request_lock 0.00% 0% 2.0us( 6.1us) 0us 127 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 5.7us) 0us 127 100% 0% 0% scsi_malloc+0x48 0.12% 0.04% 0.3us( 129us) 1.6us( 14us)(0.00%) 751188 100% 0.04% 0% arbitration_lock 0.00% 0.82% 0.4us( 1.6us) 0.9us( 1.0us)(0.00%) 366 99.2% 0.82% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 129us) 1.6us( 14us)(0.00%) 750822 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.6us( 4.5us) 0us 100 100% 0% 0% bdev_lock 0.00% 0% 1.6us( 4.5us) 0us 100 100% 0% 0% bdget+0x34 0.03% 0% 13us( 58us) 0us 5192 100% 0% 0% call_lock 0.03% 0% 13us( 58us) 0us 5192 100% 0% 0% smp_call_function+0x58 4.3% 8.3% 0.7us( 857us) 4.2us( 831us)(0.27%) 12555337 91.7% 8.3% 0% dcache_lock 0.00% 14.3% 1.8us( 3.9us) 4.8us( 9.0us)(0.00%) 14 85.7% 14.3% 0% autofs4_expire+0x38 0.01% 6.9% 0.3us( 8.4us) 3.9us( 100us)(0.00%) 98338 93.1% 6.9% 0% d_alloc+0x138 0.03% 11.7% 0.3us( 8.5us) 4.5us( 831us)(0.01%) 194420 88.3% 11.7% 0% d_delete+0x10 0.00% 3.1% 0.2us( 4.0us) 3.3us( 48us)(0.00%) 4220 96.9% 3.1% 0% d_delete+0x94 0.04% 9.8% 0.2us( 73us) 4.0us( 397us)(0.01%) 292757 90.2% 9.8% 0% d_instantiate+0x30 3.7% 8.1% 0.7us( 93us) 4.1us( 641us)(0.22%) 10608626 91.9% 8.1% 0% d_lookup+0x5c 0.02% 9.8% 1.3us( 14us) 4.1us( 142us)(0.00%) 39000 90.2% 9.8% 0% d_move+0x48 0.01% 5.1% 0.2us( 5.7us) 3.4us( 78us)(0.00%) 98316 94.9% 5.1% 0% d_rehash+0x50 0.00% 1.9% 0.2us( 4.4us) 3.5us( 19us)(0.00%) 1400 98.1% 1.9% 0% d_unhash+0x44 0.42% 9.3% 0.7us( 65us) 4.4us( 571us)(0.03%) 1154194 90.7% 9.3% 0% dput+0x30 0.00% 3.1% 1.1us( 3.2us) 2.8us( 3.8us)(0.00%) 65 96.9% 3.1% 0% link_path_walk+0x2c8 0.00% 4.6% 2.4us( 447us) 4.1us( 41us)(0.00%) 3303 95.4% 4.6% 0% prune_dcache+0x14 0.03% 6.2% 1.0us( 450us) 4.3us( 60us)(0.00%) 54984 93.8% 6.2% 0% prune_dcache+0x148 0.02% 2.8% 6.4us( 857us) 3.7us( 33us)(0.00%) 5700 97.2% 2.8% 0% select_parent+0x20 0.00% 0% 1.4us( 13us) 0us 1174 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 3.3us) 0us 587 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.2us( 13us) 0us 587 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.3us( 14us) 0us 380 100% 0% 0% emergency_lock 0.00% 0% 3.3us( 14us) 0us 380 100% 0% 0% bounce_end_io_write+0x28 1.0% 2.8% 1.0us( 207us) 2.6us( 425us)(0.01%) 2179316 97.2% 2.8% 0% files_lock 0.00% 0% 0.4us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.19% 3.9% 0.5us( 60us) 2.8us( 85us)(0.00%) 726344 96.1% 3.9% 0% file_move+0x18 0.14% 2.4% 0.4us( 76us) 2.6us( 57us)(0.00%) 726466 97.6% 2.4% 0% fput+0x80 0.70% 1.9% 2.0us( 207us) 2.4us( 425us)(0.00%) 726466 98.1% 1.9% 0% get_empty_filp+0xc 0.09% 0.03% 8.9us( 343us) 0us 21402 100% 0% 0.03% global_bh_lock 0.09% 0.03% 8.9us( 343us) 0us 21402 100% 0% 0.03% bh_action+0x18 0.09% 0% 8.9us( 15us) 0us 20337 100% 0% 0% i8253_lock 0.09% 0% 8.9us( 15us) 0us 20337 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 8.7us) 0us 20337 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 8.7us) 0us 20337 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.6us( 0.8us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.6us( 0.8us) 0us 2 100% 0% 0% cleanup_once+0x24 0.36% 0.34% 0.8us( 67us) 2.2us( 11us)(0.00%) 874158 99.7% 0.34% 0% inode_lock 0.07% 0.15% 0.6us( 13us) 2.4us( 11us)(0.00%) 223669 99.9% 0.15% 0% __mark_inode_dirty+0x48 0.12% 0.34% 1.3us( 67us) 2.1us( 7.3us)(0.00%) 194502 99.7% 0.34% 0% get_empty_inode+0x24 0.00% 0% 0.7us( 4.3us) 0us 53 100% 0% 0% get_new_inode+0x34 0.02% 0.20% 2.2us( 8.6us) 1.9us( 4.6us)(0.00%) 21426 99.8% 0.20% 0% iget4+0x3c 0.05% 0.16% 0.5us( 11us) 2.1us( 5.4us)(0.00%) 194421 99.8% 0.16% 0% insert_inode_hash+0x44 0.08% 0.76% 0.8us( 11us) 2.3us( 9.1us)(0.00%) 215927 99.2% 0.76% 0% iput+0x78 0.00% 0% 8.1us( 15us) 0us 40 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0.00% 1.0us( 6.3us) 2.2us( 2.2us)(0.00%) 24120 100% 0.00% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.3us( 51us) 0us 3988 100% 0% 0% io_request_lock 0.00% 0% 1.8us( 36us) 0us 1028 100% 0% 0% __make_request+0xec 0.00% 0% 7.4us( 48us) 0us 587 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 38us) 0us 25 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.7us( 51us) 0us 587 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 5.5us) 0us 587 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.0us( 13us) 0us 587 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.1us( 9.8us) 0us 587 100% 0% 0% scsi_request_fn+0x31c 12.2% 10.4% 2.5us( 14ms) 23us( 15ms)( 1.4%) 9925569 89.6% 10.4% 0% kernel_flag 0.00% 0% 32us( 39us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 5.8% 0.5us( 1.6us) 64us( 131us)(0.00%) 52 94.2% 5.8% 0% de_put+0x28 0.39% 13.0% 3052us( 14ms) 497us(3386us)(0.00%) 261 87.0% 13.0% 0% do_exit+0xe8 2.5% 17.5% 27us( 648us) 56us( 13ms)(0.12%) 192400 82.5% 17.5% 0% ext2_delete_inode+0x80 0.05% 4.9% 0.3us( 11us) 10us( 632us)(0.01%) 432840 95.1% 4.9% 0% ext2_free_blocks+0x230 0.09% 10.4% 0.4us( 45us) 15us(5168us)(0.04%) 420029 89.6% 10.4% 0% ext2_new_block+0x564 0.21% 2.4% 0.2us( 65us) 6.0us(4449us)(0.02%) 2566268 97.6% 2.4% 0% ext2_new_block+0x764 0.01% 1.9% 0.2us( 13us) 4.8us( 299us)(0.00%) 94202 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% 16.5% 15us( 405us) 46us( 15ms)(0.04%) 90055 83.5% 16.5% 0% lookup_hash+0x80 0.24% 16.8% 19us( 256us) 25us(5087us)(0.01%) 25600 83.2% 16.8% 0% notify_change+0x64 0.00% 0% 0.5us( 1.6us) 0us 5 100% 0% 0% permission+0x38 0.06% 14.2% 15us( 357us) 66us(7117us)(0.00%) 8202 85.8% 14.2% 0% real_lookup+0x64 1.2% 25.3% 35us(4410us) 24us(5166us)(0.03%) 70473 74.7% 25.3% 0% schedule+0x558 0.07% 22.5% 3553us(5254us) 19us( 79us)(0.00%) 40 77.5% 22.5% 0% sync_old_buffers+0x1c 0.00% 13.3% 15us( 22us) 20us( 25us)(0.00%) 15 86.7% 13.3% 0% sys_ioctl+0x4c 0.00% 0% 0.8us( 4.1us) 0us 20 100% 0% 0% sys_llseek+0x88 1.7% 13.3% 0.6us( 65us) 23us(7007us)( 1.1%) 5597000 86.7% 13.3% 0% sys_lseek+0x6c 0.60% 15.5% 31us( 430us) 20us(1804us)(0.01%) 39000 84.5% 15.5% 0% sys_rename+0x1a0 0.00% 0% 9.5us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 25us( 69us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 23.1% 29us( 477us) 14us(5184us)(0.04%) 192201 76.9% 23.1% 0% vfs_create+0x8c 0.13% 33.4% 117us( 645us) 34us( 548us)(0.00%) 2220 66.6% 33.4% 0% vfs_mkdir+0x88 0.02% 18.3% 16us( 368us) 206us(6957us)(0.01%) 2400 81.7% 18.3% 0% vfs_rmdir+0x158 0.00% 0% 9.3us( 11us) 0us 4 100% 0% 0% vfs_statfs+0x4c 1.5% 17.8% 16us( 445us) 24us(9709us)(0.05%) 192200 82.2% 17.8% 0% vfs_unlink+0x118 10.7% 20.7% 0.6us( 487us) 7.5us( 509us)( 3.6%) 37615998 79.3% 20.7% 0% kmap_lock 6.5% 21.2% 0.7us( 487us) 7.5us( 509us)( 1.8%) 18807999 78.8% 21.2% 0% kmap_high+0x10 4.2% 20.1% 0.5us( 78us) 7.5us( 486us)( 1.7%) 18807999 79.9% 20.1% 0% kunmap_high+0xc 0.00% 0% 0.3us( 1.1us) 0us 261 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 1.1us) 0us 261 100% 0% 0% get_pid+0x20 10.1% 22.7% 1.4us( 337us) 14us( 750us)( 2.7%) 14339856 77.3% 22.7% 0% lru_list_lock 0.87% 9.6% 0.7us( 54us) 7.2us( 455us)(0.10%) 2420673 90.4% 9.6% 0% buffer_insert_inode_data_queue+0x10 0.28% 18.4% 0.3us( 68us) 7.9us( 595us)(0.16%) 1762001 81.6% 18.4% 0% buffer_insert_inode_queue+0x14 0.00% 0% 0.5us( 0.5us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 100% 1.3us( 1.3us) 0.4us( 0.4us)(0.00%) 1 0% 100% 0% fsync_inode_buffers+0xc4 0.00% 100% 0.5us( 0.5us) 7.6us( 7.6us)(0.00%) 1 0% 100% 0% fsync_inode_buffers+0x138 0.00% 0% 1.1us( 1.1us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 100% 0.9us( 1.1us) 3.6us( 5.2us)(0.00%) 2 0% 100% 0% fsync_inode_data_buffers+0xb4 0.00% 50.0% 0.8us( 1.1us) 2.4us( 2.4us)(0.00%) 2 50.0% 50.0% 0% fsync_inode_data_buffers+0x128 0.03% 16.7% 0.3us( 46us) 10us( 558us)(0.02%) 194554 83.3% 16.7% 0% inode_has_buffers+0x10 0.04% 17.3% 0.4us( 10us) 10us( 592us)(0.02%) 194501 82.7% 17.3% 0% invalidate_inode_buffers+0x10 0.00% 5.0% 14us( 337us) 22us( 38us)(0.00%) 40 95.0% 5.0% 0% kupdate+0x98 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 100% 0.7us( 0.7us) 2.8us( 2.8us)(0.00%) 1 0% 100% 0% osync_inode_data_buffers+0x14 3.6% 27.4% 1.5us( 104us) 14us( 750us)( 1.2%) 4921565 72.6% 27.4% 0% refile_buffer+0xc 2.0% 25.4% 1.7us( 83us) 15us( 726us)(0.58%) 2420620 74.6% 25.4% 0% remove_from_queues+0xc 0.00% 4.2% 14us( 54us) 2.4us( 2.9us)(0.00%) 72 95.8% 4.2% 0% sync_old_buffers+0x74 3.2% 27.5% 2.7us( 163us) 16us( 650us)(0.64%) 2425820 72.5% 27.5% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.4us) 0us 522 100% 0% 0% mmlist_lock 0.00% 0% 0.3us( 1.3us) 0us 261 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 3.4us) 0us 261 100% 0% 0% mmput+0x28 6.9% 10.3% 0.8us( 92us) 2.8us( 132us)(0.32%) 18258751 89.7% 10.3% 0% pagecache_lock 0.15% 11.4% 0.5us( 39us) 2.8us( 132us)(0.01%) 582596 88.6% 11.4% 0% __find_get_page+0x18 2.3% 10.5% 0.6us( 92us) 2.8us( 126us)(0.14%) 7539845 89.5% 10.5% 0% __find_lock_page+0xc 0.00% 0% 1.6us( 2.6us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 10.5% 1.6us( 77us) 3.0us( 94us)(0.05%) 2418402 89.5% 10.5% 0% add_to_page_cache_unique+0x18 0.95% 10.4% 0.7us( 60us) 2.7us( 90us)(0.05%) 2684466 89.6% 10.4% 0% do_generic_file_read+0x1a4 0.00% 11.2% 1.7us( 6.9us) 3.1us( 27us)(0.00%) 5200 88.8% 11.2% 0% do_generic_file_read+0x370 0.00% 0.68% 0.1us( 4.2us) 1.9us( 11us)(0.00%) 24121 99.3% 0.68% 0% filemap_fdatasync+0x1c 0.00% 0.71% 0.1us( 2.9us) 1.6us( 7.8us)(0.00%) 24121 99.3% 0.71% 0% filemap_fdatawait+0x10 0.00% 12.8% 1.1us( 8.1us) 3.5us( 20us)(0.00%) 2320 87.2% 12.8% 0% find_or_create_page+0x38 0.00% 9.9% 1.7us( 8.6us) 3.8us( 27us)(0.00%) 2320 90.1% 9.9% 0% find_or_create_page+0x78 0.95% 9.0% 0.8us( 59us) 2.5us( 76us)(0.03%) 2425840 91.0% 9.0% 0% remove_inode_page+0x28 0.00% 15.0% 0.7us( 1.8us) 1.3us( 2.0us)(0.00%) 20 85.0% 15.0% 0% set_page_dirty+0x24 0.06% 12.1% 1.0us( 14us) 2.7us( 55us)(0.00%) 123640 87.9% 12.1% 0% truncate_inode_pages+0x38 0.55% 10.4% 0.5us( 63us) 2.6us( 71us)(0.04%) 2425840 89.6% 10.4% 0% truncate_list_pages+0x1f8 1.7% 2.5% 0.7us( 83us) 1.9us( 91us)(0.01%) 5118730 97.5% 2.5% 0% pagemap_lru_lock 0.18% 5.2% 1.4us( 72us) 2.0us( 71us)(0.00%) 249720 94.8% 5.2% 0% activate_page+0xc 0.98% 3.5% 0.8us( 83us) 1.8us( 91us)(0.01%) 2434556 96.5% 3.5% 0% lru_cache_add+0x1c 0.56% 1.2% 0.5us( 70us) 2.1us( 78us)(0.00%) 2434454 98.8% 1.2% 0% lru_cache_del+0xc 1.1% 9.2% 4.1us( 35us) 4.5us( 107us)(0.01%) 570146 90.8% 9.2% 0% runqueue_lock 0.53% 9.7% 5.1us( 35us) 3.9us( 30us)(0.00%) 210701 90.3% 9.7% 0% __wake_up+0x5c 0.00% 37.2% 0.4us( 3.9us) 3.9us( 9.7us)(0.00%) 242 62.8% 37.2% 0% deliver_signal+0x48 0.00% 2.4% 7.8us( 27us) 6.8us( 23us)(0.00%) 411 97.6% 2.4% 0% process_timeout+0x14 0.00% 48.3% 1.8us( 3.9us) 2.8us( 6.3us)(0.00%) 58 51.7% 48.3% 0% schedule_tail+0x58 0.51% 7.2% 3.4us( 20us) 5.3us( 107us)(0.01%) 304947 92.8% 7.2% 0% schedule+0xc0 0.00% 8.7% 1.6us( 8.5us) 5.2us( 20us)(0.00%) 3409 91.3% 8.7% 0% schedule+0x284 0.10% 19.6% 4.3us( 26us) 4.0us( 45us)(0.00%) 49888 80.4% 19.6% 0% schedule+0x518 0.00% 1.8% 3.5us( 15us) 3.1us( 5.2us)(0.00%) 490 98.2% 1.8% 0% wake_up_process+0x14 0.00% 0% 1.5us( 11us) 0us 221 100% 0% 0% sb_lock 0.00% 0% 0.4us( 2.4us) 0us 40 100% 0% 0% drop_super+0x24 0.00% 0% 0.9us( 7.9us) 0us 80 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.3us( 11us) 0us 40 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 0.9us) 0us 61 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 7.3us) 0us 1761 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 7.3us) 0us 1174 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 5.5us) 0us 587 100% 0% 0% scsi_done+0x3c 0.12% 1.0% 0.7us( 9.1us) 2.4us( 17us)(0.00%) 325004 99.0% 1.0% 0% semaphore_lock 0.02% 1.5% 0.4us( 7.3us) 2.4us( 11us)(0.00%) 133208 98.5% 1.5% 0% __down+0x44 0.09% 0.68% 1.0us( 9.1us) 2.4us( 17us)(0.00%) 191771 99.3% 0.68% 0% __down+0x78 0.00% 7.1% 0.9us( 1.8us) 3.8us( 3.8us)(0.00%) 14 92.9% 7.1% 0% __down_interruptible+0x48 0.00% 0% 1.2us( 2.4us) 0us 11 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 7.4us) 0us 520 100% 0% 0% shm_ids+0x28 0.00% 0% 1.0us( 1.7us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 7.4us) 0us 220 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.6us) 0us 200 100% 0% 0% shm_open+0x40 0.00% 0% 2.1us( 3.2us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.7us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.2us( 1.8us) 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% 0.5us( 0.9us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.2us( 0.9us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.1us( 1.5us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.5us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0% 1.6us( 14us) 0us 25067 100% 0% 0% timerlist_lock 0.00% 0% 0.9us( 5.1us) 0us 1836 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 5.9us) 0us 587 100% 0% 0% del_timer+0x14 0.00% 0% 0.8us( 4.3us) 0us 694 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.5us( 5.4us) 0us 182 100% 0% 0% mod_timer+0x18 0.02% 0% 1.8us( 14us) 0us 20337 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.3us( 3.7us) 0us 1431 100% 0% 0% timer_bh+0x254 0.00% 0% 5.9us( 11us) 0us 42 100% 0% 0% tlbstate_lock 0.00% 0% 5.9us( 11us) 0us 42 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 3.3us) 0us 994 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 3.0us) 0us 497 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 3.3us) 0us 448 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.1us( 0.1us) 0us 25 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.5% 1.3% 0.6us( 10ms) 4.3us( 10ms)(0.02%) 4851742 98.7% 1.3% 0% unused_list_lock 0.76% 1.8% 0.6us( 10ms) 5.3us( 10ms)(0.01%) 2425922 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.74% 0.74% 0.6us( 161us) 2.0us( 48us)(0.00%) 2425820 99.3% 0.74% 0% try_to_free_buffers+0x54 1.3% 2.7% 1.1us( 13us) 1.8us( 32us)(0.01%) 2436694 97.3% 2.7% 0% __free_pages_ok+0x13c 1.1% 0.20% 0.8us( 46us) 3.5us( 33us)(0.00%) 2715520 99.8% 0.20% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.6us) 0us 8320 100% 0% 0% add_wait_queue+0x10 0.02% 9.3% 0.3us( 8.2us) 6.4us( 81us)(0.00%) 133222 90.7% 9.3% 0% add_wait_queue_exclusive+0x10 0.00% 0% 7.8us( 29us) 0us 1174 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.9us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 32us( 58us) 0us 322 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.2us( 1.4us) 0us 2826 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.6us( 78us) 0us 3952 100% 0% 0% copy_mm+0x230 0.01% 0% 3.0us( 80us) 0us 3952 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 8.9us) 0us 20988 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 6.6us) 0us 20988 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.4us( 20us) 0us 2351 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.6us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 2.0us) 0us 261 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 261 100% 0% 0% do_exit+0x138 0.00% 0% 0.2us( 2.6us) 0us 261 100% 0% 0% do_exit+0x94 0.00% 1.1% 1.0us( 2.5us) 2.0us( 3.5us)(0.00%) 1007 98.9% 1.1% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.7us( 7.1us) 0us 1468 100% 0% 0% do_mmap_pgoff+0x418 0.00% 6.3% 0.2us( 0.7us) 1.0us( 2.2us)(0.00%) 223 93.7% 6.3% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.9us) 0us 583 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 3.9us) 0us 14905 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 6.4us) 0us 301 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.9us) 0us 815 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.7us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.5us( 16us) 0us 262 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 22us) 0us 5796 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.8us) 0us 322 100% 0% 0% exit_mmap+0x18 0.00% 0.45% 0.3us( 5.0us) 1.2us( 1.4us)(0.00%) 3772 99.5% 0.45% 0% exit_mmap+0x88 0.00% 0% 1.7us( 25us) 0us 261 100% 0% 0% exit_sighand+0x18 0.29% 0% 42us( 159us) 0us 14180 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 15us) 0us 27009 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 2.2us) 0us 262 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.9us( 3.8us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.19% 0.59% 28us( 97us) 16us( 52us)(0.00%) 14179 99.4% 0.59% 0% kmem_cache_alloc_batch+0x18 0.00% 0.99% 1.5us( 3.2us) 2.2us( 2.2us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.1us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.1us( 82us) 0us 966 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.5us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 2.2% 0.2us( 2.3us) 1.3us( 1.7us)(0.00%) 270 97.8% 2.2% 0% release_task+0x3c 0.02% 18.9% 0.3us( 7.7us) 7.8us( 45us)(0.01%) 141542 81.1% 18.9% 0% remove_wait_queue+0x10 2.5% 7.2% 2.1us( 17us) 3.1us( 30us)(0.03%) 2436796 92.8% 7.2% 0% rmqueue+0x28 0.21% 0.00% 1.5us( 79us) 9.3us( 15us)(0.00%) 294243 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.5us( 10us) 0us 261 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.4us( 32us) 0us 583 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 1.9us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.2us( 5.1us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.1us) 0us 2014 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 1.7us) 0us 262 100% 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( 1.8us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 6.8us) 0us 25600 100% 0% 0% vmtruncate+0x4c 0.04% 0% 12us( 152us) 0us 5725 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 0.84% 3.4us( 124us)(0.02%) 9252626 99.2% 0.84% *TOTAL* 0.00% 0% 0.7us 1 0.7us( 1.7us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.1us 1 1.1us( 1.4us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 3.1% 1.8% 1.4us 7 1.6us( 348us) 3.4us( 124us)(0.02%) 4461635 98.2% 1.8% hash_table_lock 1.8% 3.4us( 124us)(0.02%) 4461635 98.2% 1.8% get_hash_table+0x60 0.06% 0% 29.2us 5 29us( 161us) 0us 4456 100% 0% tasklist_lock 0% 0us 41 100% 0% count_active_tasks+0xc 0% 0us 261 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3409 100% 0% schedule+0x238 0% 0us 725 100% 0% sys_wait4+0x8c 0.00% 0% 1.2us 1 1.2us( 5.8us) 0us 415 100% 0% xtime_lock 0% 0us 415 100% 0% do_gettimeofday+0x14 0% 0us 47 100% 0% copy_files+0x108 0% 0us 47 100% 0% do_fork+0x344 0% 0us 207 100% 0% do_select+0x24 0% 0us 1130615 100% 0% ext2_get_branch+0xa4 0% 0us 3096231 100% 0% fget+0x1c 0% 0us 558526 100% 0% path_init+0x134 0% 0us 366 100% 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( 715us) 2.6us( 58us)(0.02%) 0.6us( 13us) 16280510 99.3% 0.65%(0.04%) *TOTAL* 0% 0% 0us 0us 10 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 7 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 3 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 7 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 7 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 1.0us( 1.5us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 1.0us( 1.5us) 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% 1.1us( 162us) 2.6us( 58us)(0.02%) 0.6us( 13us) 4846540 97.7% 2.2%(0.14%) hash_table_lock 0.00% 6.0% 2.1us( 5.2us) 5.2us( 9.6us)(0.00%) 4.9us( 9.6us) 100 94.0% 4.0%( 2.0%) hash_page_buffers+0x48 0.42% 2.5% 0.3us( 56us) 2.4us( 58us)(0.01%) 0.5us( 13us) 2420620 97.5% 2.3%(0.20%) remove_from_queues+0x18 2.1% 2.1% 1.8us( 162us) 2.7us( 49us)(0.01%) 0.6us( 11us) 2425820 97.9% 2.0%(0.09%) try_to_free_buffers+0x28 0.00% 0.13% 4.1us( 20us) 33us( 33us)(0.00%) 0us 783 99.9% 0.13%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.8us) 0us 0us 261 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.8us( 20us) 0us 0us 261 100% 0%( 0%) exit_notify+0x190 0.00% 0.38% 1.4us( 8.1us) 33us( 33us)(0.00%) 0us 261 99.6% 0.38%( 0%) release_task+0x8c 0.20% 0% 10us( 47us) 0us 0us 40674 100% 0%( 0%) xtime_lock 0.02% 0% 2.4us( 14us) 0us 0us 20337 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 47us) 0us 0us 20337 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( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 2.5us) 0us 0us 200 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.7us( 14us) 0us 0us 200 100% 0%( 0%) expand_fd_array+0x88 0.16% 0% 0.1us( 68us) 0us 0us 2460422 100% 0%( 0%) ext2_alloc_block+0x1c 0.14% 0% 0.2us( 96us) 0us 0us 1486866 100% 0%( 0%) ext2_discard_prealloc+0x14 0.26% 0% 0.2us( 78us) 0us 0us 2420622 100% 0%( 0%) ext2_get_block+0x100 0.19% 0% 0.2us( 70us) 0us 0us 2420622 100% 0%( 0%) ext2_get_block+0x27c 0.71% 0% 3.4us( 715us) 0us 0us 422249 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 0.8us) 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( 78us) 0us 0us 726488 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 2888 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 26us) 0us 0us 725207 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.5us( 3.4us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 52us) 0us 0us 726202 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.2us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5