JN0-370 Question #265: Real Exam Question with Answer & Explanation

Click the Exhibit button. A Node device in your QFabric system has lost connectivity. Based on the output shown in the exhibit, what is causing this problem? user@node0> show system processes extensive last pid: 64271; load averages: 0.10, 0.07, 0.07 up 3+07:03:01 22:25:53 128 processes: 33 running, 78 sleeping, 16 waiting, 1 lock Mem: 99M Active, 55M Inact, 1542M Wired, 28M Cache, 112M Buf, 1930M Free Swap: 2032M Total, 2032M Free PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND 31 root 1 171 52 0K 16K CPU11 0 0:00 96.24% idle. cpu11 32 root 1 171 52 0K 16K CPU10 0 0:00 96.24% idle. cpu10 34 root 1 171 52 0K 16K CPU8 8 71.4H 83.45% idle. cpu8 1266 root 1 79 0 174M 46780K *Giant 8 461:19 7.47% pafxpc 1264 root 1 4 0 39216K 26752K kqread 7 144:34 0.73% chassism 44 root 1 -20 -139 0K 16K WAIT 0 58:21 0.00% swi7: clock sio 85 root 1 12 0 0K 16K Sender 2 25:46 0.00% pkt_sender: cpu1 84 root 1 -68 -187 0K 16K WAIT 0 11:24 0.00% irq13: + 1268 root 2 44 -52 150M 22628K select 4 9:03 0.00% sfid-bcm 74 root 1 -16 0 0K 16K psleep 0 6:13 0.00% vmkmemdaemon 43 root 1 -40 -159 0K 16K WAIT 1 5:35 0.00% swi2: netisr 0 61 root 1 171 52 0K 16K pgzero 0 2:01 0.00% pagezero 46 root 1 -16 0 0K 16K - 0 0:55 0.00% yarrow 1616 root 1 4 0 2296K 1068K kqread 1 0:47 0.00% tail 2 root 1 -8 0 0K 16K - 1 0:41 0.00% g_event 942 root 1 8 0 3552K 1756K wait 2 0:36 0.00% sh 943 root 1 8 0 3552K 1756K wait 1 0:35 0.00% sh 4 root 1 -8 0 0K 16K - 1 0:31 0.00% g_down 59 root 1 -44 -163 0K 16K WAIT 0 0:31 0.00% swi1: ipfwd 3 root 1 -8 0 0K 16K - 0 0:29 0.00% g_up 63 root 1 20 0 0K 16K syncer 0 0:28 0.00% syncer 65 root 1 20 0 0K 16K vnlrum 0 0:27 0.00% vnlru_mem 117 root 1 -8 0 0K 16K mdwait 0 0:21 0.00% md1 137 root 1 -8 0 0K 16K mdwait 0 0:19 0.00% md2 1621 root 1 -40 -159 0K 16K WAIT 6 0:15 0.00% swi2: FMNITHRD 177 root 1 -8 0 0K 16K mdwait 0 0:14 0.00% md4 66 root 1 -16 0 0K 16K sdflus 0 0:08 0.00% softdepflush 217 root 1 -8 0 0K 16K mdwait 3 0:06 0.00% md6 1257 root 1 76 0 37840K 21736K select 0 0:05 0.00% mgd 52 root 1 -64 -183 0K 16K WAIT 6 0:05 0.00% irq39: ehci0 77 root 1 -16 0 0K 16K psleep 2 0:04 0.00% vmuncachedaemon Juniper JN0-370 Exam 64 root 1 -4 0 0K 16K vlruwt 1 0:04 0.00% vnlru 62 root 1 -16 0 0K 16K psleep 0 0:04 0.00% bufdaemon 87 root 1 -8 0 0K 16K mdwait 0 0:04 0.00% md0 5 root 1 4 0 0K 16K kdm_tc 1 0:04 0.00% kdm_tcp_poller 1032 root 1 76 0 8544K 3292K select 2 0:03 0.00% eventd 1608 root 1 -8 0 38088K 22536K piperd 0 0:03 0.00% mgd 1261 root 1 76 0 8876K 3336K select 0 0:00 0.00% dhcpd 1262 root 1 76 0 5516K 2020K select 0 0:00 0.00% inetd 64077 root 1 76 0 3212K 1660K select 0 0:00 0.00% telnetd