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December 8, 2011 01:52
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Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,1051 @@ [root@headnode (bh1-kvm1:0) ~]# dtrace -n 'profile-997 /execname == "beam.smp"/ { @[stack()] = count(); }' dtrace: description 'profile-997 ' matched 1 probe ^C genunix`writev+0x248 unix`sys_syscall+0x17a 1 genunix`syscall_mstate+0x91 unix`_sys_sysenter_post_swapgs+0x165 1 ip`tcp_sendmsg+0x4f sockfs`so_sendmsg+0x21b sockfs`socket_sendmsg+0x61 sockfs`socket_vop_write+0x63 genunix`fop_write+0xd3 genunix`writev+0x41a unix`sys_syscall+0x17a 1 sockfs`copyout_name sockfs`recv+0x7a unix`sys_syscall+0x17a 1 unix`mul32 genunix`scalehrtime+0x19 genunix`mstate_thread_onproc_time+0x78 unix`caps_charge_adjust+0x2d unix`cpucaps_charge+0x61 FSS`fss_yield+0x34 genunix`yield+0x46 unix`sys_syscall+0x17a 1 genunix`fop_getpage+0x49 genunix`segvn_fault+0xae1 genunix`as_fault+0x5ee unix`pagefault+0x99 unix`trap+0xe63 unix`0xfffffffffb8001d6 1 FSS`fss_active+0x1 genunix`sleepq_wakeone_chan+0x89 genunix`cv_signal+0x8e genunix`lwp_unpark+0x62 genunix`syslwp_park+0x42 unix`sys_syscall+0x17a 1 unix`mul32+0x6 genunix`scalehrtime+0x19 genunix`cpu_update_pct+0xc5 unix`setbackdq+0x2b3 FSS`fss_yield+0xb2 genunix`yield+0x46 unix`sys_syscall+0x17a 1 unix`cpucaps_charge+0x61 FSS`fss_yield+0x34 genunix`yield+0x46 unix`sys_syscall+0x17a 1 genunix`cv_broadcast+0x12 poll`dpioctl+0x683 genunix`cdev_ioctl+0x45 specfs`spec_ioctl+0x5a genunix`fop_ioctl+0x7b genunix`ioctl+0x18e unix`sys_syscall+0x17a 1 unix`cpu_wakeup_mwait+0x2b unix`setfrontdq+0x3f2 FSS`fss_wakeup+0x9e genunix`sleepq_wakeone_chan+0x89 genunix`cv_signal+0x8e genunix`lwp_unpark+0x62 genunix`syslwp_park+0x42 unix`sys_syscall+0x17a 1 unix`mul32+0xd genunix`scalehrtime+0x19 genunix`cpu_update_pct+0xc5 unix`setbackdq+0x2b3 FSS`fss_yield+0xb2 genunix`yield+0x46 unix`sys_syscall+0x17a 1 genunix`yield+0x57 unix`sys_syscall+0x17a 1 unix`mutex_enter+0x10 zfs`dbuf_hold_impl+0xea zfs`dbuf_hold+0x2e zfs`dmu_buf_hold_array_by_dnode+0x1a7 zfs`dmu_read+0xd9 zfs`zfs_fillpage+0x11b zfs`zfs_getpage+0x15e genunix`fop_getpage+0x9a genunix`segvn_fault+0xae1 genunix`as_fault+0x5ee unix`pagefault+0x99 unix`trap+0xe63 unix`0xfffffffffb8001d6 1 unix`mutex_enter+0x10 genunix`ioctl+0x205 unix`sys_syscall+0x17a 1 unix`mutex_enter+0x10 genunix`syslwp_park+0x42 unix`sys_syscall+0x17a 1 unix`mutex_enter+0x10 genunix`idtot_and_lock+0x24 genunix`lwp_unpark+0x34 genunix`syslwp_park+0x42 unix`sys_syscall+0x17a 1 unix`mutex_enter+0x10 sockfs`so_sendmsg+0x21b sockfs`socket_sendmsg+0x61 sockfs`socket_vop_write+0x63 genunix`fop_write+0xd3 genunix`writev+0x41a unix`sys_syscall+0x17a 1 genunix`lwp_hash_lookup_and_lock+0xaa genunix`idtot_and_lock+0x24 genunix`lwp_unpark+0x34 genunix`syslwp_park+0x42 unix`_sys_sysenter_post_swapgs+0x149 1 genunix`copymsg+0x6d mac`mac_tx_send+0x30f mac`mac_tx_single_ring_mode+0x91 mac`mac_tx+0x35d dld`str_mdata_fastpath_put+0xa4 ip`ip_xmit+0x7eb ip`ire_send_wire_v4+0x345 ip`conn_ip_output+0x250 ip`tcp_output+0x86d ip`squeue_enter+0x440 ip`tcp_sendmsg+0x104 sockfs`so_sendmsg+0x21b sockfs`socket_sendmsg+0x61 sockfs`socket_vop_write+0x63 genunix`fop_write+0xd3 genunix`writev+0x41a unix`sys_syscall+0x17a 1 unix`tsc_gethrtime unix`pc_gethrestime+0x49 genunix`gethrestime+0x19 unix`gethrestime_sec+0x11 fifofs`fifo_read+0x2c0 genunix`fop_read+0xd3 genunix`read+0x2b8 unix`sys_syscall+0x17a 1 unix`bitset_in_set+0x1 unix`setbackdq+0x468 FSS`fss_yield+0xb2 genunix`yield+0x46 unix`_sys_sysenter_post_swapgs+0x149 1 genunix`syscall_mstate+0x1b3 unix`sys_syscall+0x10e 1 unix`sys_syscall+0x121 1 unix`tsc_scalehrtime+0x14 genunix`scalehrtime+0x19 genunix`cpu_update_pct+0xc5 unix`setbackdq+0x2b3 FSS`fss_yield+0xb2 genunix`yield+0x46 unix`sys_syscall+0x17a 1 genunix`bt_getlowbit+0x75 poll`dp_pcache_poll+0x104 poll`dpioctl+0x2dd genunix`cdev_ioctl+0x45 specfs`spec_ioctl+0x5a genunix`fop_ioctl+0x7b genunix`ioctl+0x18e unix`sys_syscall+0x17a 1 unix`tsc_scalehrtime+0x1c genunix`scalehrtime+0x19 genunix`mstate_thread_onproc_time+0x78 unix`caps_charge_adjust+0x2d unix`cpucaps_charge+0x61 FSS`fss_yield+0x34 genunix`yield+0x46 unix`sys_syscall+0x17a 1 unix`hwblkclr+0x24 unix`pfnzero+0xd7 unix`pagezero+0x32 genunix`anon_zero+0xc3 genunix`segvn_faultpage+0x2a4 genunix`segvn_fault+0xc13 genunix`as_fault+0x5ee unix`pagefault+0x99 unix`trap+0xe63 unix`0xfffffffffb8001d6 1 genunix`lbolt_event_driven+0xfd ip`ire_send_wire_v4+0x345 ip`conn_ip_output+0x250 ip`tcp_output+0x86d ip`squeue_enter+0x440 ip`tcp_sendmsg+0x104 sockfs`so_sendmsg+0x21b sockfs`socket_sendmsg+0x61 sockfs`socket_vop_write+0x63 genunix`fop_write+0xd3 genunix`writev+0x41a unix`sys_syscall+0x17a 1 poll`dpioctl+0x336 genunix`cdev_ioctl+0x45 specfs`spec_ioctl+0x5a genunix`fop_ioctl+0x7b genunix`ioctl+0x18e unix`sys_syscall+0x17a 1 genunix`fop_ioctl+0x85 genunix`ioctl+0x18e unix`sys_syscall+0x17a 1 tmpfs`tmp_close+0x40 genunix`fop_close+0x71 genunix`closef+0x5f genunix`closeandsetf+0x4f5 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genunix`untimeout_generic genunix`cv_timedwait_sig_hires+0x20b genunix`cv_reltimedwait_sig+0x53 genunix`cv_relwaituntil_sig+0x25 poll`dpioctl+0x31b genunix`cdev_ioctl+0x45 specfs`spec_ioctl+0x5a genunix`fop_ioctl+0x7b genunix`ioctl+0x18e unix`sys_syscall+0x17a 1 poll`dpwrite+0x79 genunix`cdev_write+0x3d specfs`spec_write+0x48c genunix`fop_write+0xd3 genunix`write+0x2e2 unix`sys_syscall+0x17a 1 unix`setbackdq+0x83 FSS`fss_yield+0xb2 genunix`yield+0x46 unix`sys_syscall+0x17a 1 genunix`bt_getlowbit+0x9f poll`dp_pcache_poll+0x104 poll`dpioctl+0x2dd genunix`cdev_ioctl+0x45 specfs`spec_ioctl+0x5a genunix`fop_ioctl+0x7b genunix`ioctl+0x18e unix`sys_syscall+0x17a 1 unix`page_lookup_create+0xd0 unix`page_lookup+0x26 genunix`swap_getapage+0xaf genunix`swap_getpage+0x85 genunix`fop_getpage+0x9a genunix`anon_zero+0xa3 genunix`segvn_faultpage+0x2a4 genunix`segvn_fault+0xc13 genunix`as_fault+0x5ee unix`pagefault+0x99 unix`trap+0xe63 unix`0xfffffffffb8001d6 1 genunix`cv_wait_sig_swap_core genunix`cv_waituntil_sig+0x13c genunix`lwp_park+0x157 genunix`syslwp_park+0x31 unix`sys_syscall+0x17a 1 genunix`lwp_unpark unix`sys_syscall+0x17a 1 genunix`ioctl+0x1b unix`sys_syscall+0x17a 1 genunix`fop_rwlock genunix`read32+0x22 unix`_sys_sysenter_post_swapgs+0x149 1 unix`hwblkclr+0x5b unix`pfnzero+0xd7 unix`pagezero+0x32 genunix`anon_zero+0xc3 genunix`segvn_faultpage+0x2a4 genunix`segvn_fault+0xc13 genunix`as_fault+0x5ee unix`pagefault+0x99 unix`trap+0xe63 unix`0xfffffffffb8001d6 1 ip`ip_output_cksum_v4+0xde ip`ire_send_wire_v4+0x2b3 ip`conn_ip_output+0x250 ip`tcp_output+0x86d ip`squeue_enter+0x440 ip`tcp_sendmsg+0x104 sockfs`so_sendmsg+0x21b sockfs`socket_sendmsg+0x61 sockfs`socket_vop_write+0x63 genunix`fop_write+0xd3 genunix`writev+0x41a unix`sys_syscall+0x17a 1 unix`splr+0x8 genunix`thread_lock+0x1d genunix`yield+0x23 unix`sys_syscall+0x17a 1 unix`setfrontdq+0x209 FSS`fss_wakeup+0x9e genunix`sleepq_wakeone_chan+0x89 genunix`cv_signal+0x8e genunix`pollnotify+0x40 genunix`pollwakeup+0x117 genunix`strpollwakeup+0x1d fifofs`fifo_wakereader+0x4e fifofs`fifo_write+0x31e genunix`fop_write+0xd3 genunix`write+0x2e2 unix`sys_syscall+0x17a 1 unix`tsc_scalehrtime+0x5b genunix`mstate_thread_onproc_time+0x78 unix`caps_charge_adjust+0x2d unix`cpucaps_charge+0x61 FSS`fss_yield+0x34 genunix`yield+0x46 unix`sys_syscall+0x17a 1 genunix`new_mstate+0x1ac genunix`lwp_park+0x286 genunix`syslwp_park+0x31 unix`sys_syscall+0x17a 1 unix`cpucaps_charge+0xbe FSS`fss_yield+0x34 genunix`yield+0x46 unix`sys_syscall+0x17a 1 genunix`post_syscall+0x77f unix`0xfffffffffb800c91 1 unix`splr+0x13 genunix`thread_lock+0x1d genunix`yield+0x23 unix`sys_syscall+0x17a 1 unix`setbackdq+0xb5 FSS`fss_yield+0xb2 genunix`yield+0x46 unix`sys_syscall+0x17a 1 genunix`cpu_update_pct+0xc5 unix`setbackdq+0x2b3 FSS`fss_yield+0xb2 genunix`yield+0x46 unix`sys_syscall+0x17a 1 unix`setbackdq+0x2ba FSS`fss_wakeup+0x94 genunix`sleepq_wakeone_chan+0x89 genunix`cv_signal+0x8e genunix`lwp_unpark+0x62 genunix`syslwp_park+0x42 unix`sys_syscall+0x17a 1 unix`tsc_gethrtimeunscaled+0xe genunix`gethrtime_unscaled+0xd genunix`syscall_mstate+0x5c unix`sys_syscall+0x1a1 1 genunix`syscall_mstate+0x10 unix`sys_syscall+0x10e 1 genunix`syscall_mstate+0x10 unix`_sys_sysenter_post_swapgs+0x106 1 genunix`segvn_faultpage+0x87c genunix`segvn_fault+0xc13 genunix`as_fault+0x5ee unix`pagefault+0x99 unix`trap+0xe63 unix`0xfffffffffb8001d6 1 unix`swtch+0x6 genunix`yield+0x57 unix`sys_syscall+0x17a 1 unix`pg_null_op unix`swtch+0x17a genunix`yield+0x57 unix`sys_syscall+0x17a 1 genunix`write+0x279 unix`sys_syscall+0x17a 1 unix`fpxsave_ctxt+0x23 unix`resume+0x5b unix`swtch+0x145 genunix`cv_timedwait_sig_hires+0x1e9 genunix`cv_reltimedwait_sig+0x53 genunix`cv_relwaituntil_sig+0x25 poll`dpioctl+0x31b genunix`cdev_ioctl+0x45 specfs`spec_ioctl+0x5a genunix`fop_ioctl+0x7b genunix`ioctl+0x18e unix`_sys_sysenter_post_swapgs+0x149 1 unix`disp_ratify+0x34 unix`disp+0x198 unix`swtch+0xa4 genunix`yield+0x57 unix`sys_syscall+0x17a 1 genunix`syscall_mstate+0x221 unix`sys_syscall+0x10e 1 genunix`syscall_mstate+0x221 unix`_sys_sysenter_post_swapgs+0x106 1 genunix`syscall_mstate+0x22 unix`sys_syscall+0x1a1 1 unix`bzero+0x35b zfs`zio_null+0x4c zfs`zio_root+0x35 zfs`dmu_buf_hold_array_by_dnode+0x167 zfs`dmu_read+0xd9 zfs`zfs_fillpage+0x11b zfs`zfs_getpage+0x15e genunix`fop_getpage+0x9a genunix`segvn_fault+0xae1 genunix`as_fault+0x5ee unix`pagefault+0x99 unix`trap+0xe63 unix`0xfffffffffb8001d6 1 genunix`disp_lock_enter_high+0x15 unix`caps_charge_adjust+0x6a unix`cpucaps_charge+0x61 FSS`fss_yield+0x34 genunix`yield+0x46 unix`sys_syscall+0x17a 1 unix`membar_enter+0x3 unix`setbackdq+0x449 FSS`fss_yield+0xb2 genunix`yield+0x46 unix`sys_syscall+0x17a 1 unix`membar_enter+0x3 unix`disp+0x198 unix`swtch+0xa4 genunix`yield+0x57 unix`_sys_sysenter_post_swapgs+0x149 1 unix`membar_enter+0x3 FSS`fss_yield+0xb2 genunix`yield+0x46 unix`_sys_sysenter_post_swapgs+0x149 1 unix`pg_ev_thread_remain+0xbe unix`swtch+0x17a genunix`yield+0x57 unix`sys_syscall+0x17a 1 genunix`mstate_thread_onproc_time+0x78 unix`caps_charge_adjust+0x2d unix`cpucaps_charge+0x61 FSS`fss_yield+0x34 genunix`yield+0x46 unix`sys_syscall+0x17a 1 unix`lock_try genunix`yield+0x23 unix`sys_syscall+0x17a 1 genunix`disp_lock_exit_high+0x8 genunix`thread_transition+0x2a genunix`yield+0x33 unix`sys_syscall+0x17a 1 unix`disp+0xb3 unix`swtch+0xa4 genunix`yield+0x57 unix`sys_syscall+0x17a 1 unix`atomic_cas_32+0x6 unix`setbackdq+0x2b3 FSS`fss_yield+0xb2 genunix`yield+0x46 unix`sys_syscall+0x17a 1 unix`cpucaps_charge genunix`yield+0x46 unix`sys_syscall+0x17a 1 unix`lock_try+0x8 genunix`yield+0x23 unix`sys_syscall+0x17a 1 genunix`disp_lock_exit_nopreempt unix`sys_syscall+0x17a 1 genunix`list_is_empty+0x1 sockfs`socket_poll+0x2a sockfs`socket_vop_poll+0x29 genunix`fop_poll+0x3a poll`dpwrite+0x2e1 genunix`cdev_write+0x3d specfs`spec_write+0x48c genunix`fop_write+0xd3 genunix`write+0x2e2 unix`sys_syscall+0x17a 1 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