[collector:] client ns1,ceda,unina2,it.linux linux [date] Sat Nov 1 08:25:05 CET 2025 [uname] Linux ns1 3.10.17_ceda-oct13 x86_64 [osversion] Slackware 14.1 [uptime] 08:25:05 up 459 days, 15:37, 0 users, load average: 0.02, 0.02, 0.05 [who] [df] Filesystem 1024-blocks Used Available Capacity Mounted on /dev/sda5 157357876 6071632 143269864 5% / /dev/sda1 455736 27444 394176 7% /boot /dev/sda3 29397076 129756 27750984 1% /tmp /dev/sda6 19555592 51268 18487904 1% /home /dev/sda7 67057264 590652 63037240 1% /var [inode] Filesystem Inodes IUsed IFree IUse% Mounted on /dev/sda5 10002432 309372 9693060 4% / /dev/sda1 121856 37 121819 1% /boot /dev/sda3 1875968 4619 1871349 1% /tmp /dev/sda6 1250928 111 1250817 1% /home /dev/sda7 4268032 4100 4263932 1% /var [mount] /dev/sda5 on / type ext4 (rw) proc on /proc type proc (rw) sysfs on /sys type sysfs (rw) /dev/sda1 on /boot type ext4 (rw) /dev/sda3 on /tmp type ext4 (rw) /dev/sda6 on /home type ext4 (rw) /dev/sda7 on /var type ext4 (rw) tmpfs on /dev/shm type tmpfs (rw) [free] total used free shared buffers cached Mem: 16413312 1304880 15108432 0 552972 520244 -/+ buffers/cache: 231664 16181648 Swap: 7999484 0 7999484 [ifconfig] eth0: flags=4163 mtu 1500 inet 193.206.103.215 netmask 255.255.255.128 broadcast 193.206.103.255 inet6 fe80::211:25ff:fe8e:a722 prefixlen 64 scopeid 0x20 ether 00:11:25:8e:a7:22 txqueuelen 1000 (Ethernet) RX packets 1137221198 bytes 142230072440 (132.4 GiB) RX errors 0 dropped 15 overruns 0 frame 0 TX packets 1086386940 bytes 227970530320 (212.3 GiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device interrupt 16 lo: flags=73 mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10 loop txqueuelen 0 (Local Loopback) RX packets 4713 bytes 874945 (854.4 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 4713 bytes 874945 (854.4 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 [route] Kernel IP routing table Destination Gateway Genmask Flags MSS Window irtt Iface 0.0.0.0 193.206.103.193 0.0.0.0 UG 0 0 0 eth0 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo 193.206.103.128 0.0.0.0 255.255.255.128 U 0 0 0 eth0 [netstat] Ip: 1089360936 total packets received 0 forwarded 53 with unknown protocol 0 incoming packets discarded 1089347812 incoming packets delivered 1081275642 requests sent out 23139 reassemblies required 10068 packets reassembled ok 16 fragments received ok 34 fragments created Icmp: 76000298 ICMP messages received 2148 input ICMP message failed. ICMP input histogram: destination unreachable: 4575042 timeout in transit: 10968 redirects: 10660 echo requests: 71403619 echo replies: 2 timestamp request: 7 71447833 ICMP messages sent 0 ICMP messages failed ICMP output histogram: destination unreachable: 44205 echo request: 2 echo replies: 71403619 timestamp replies: 7 IcmpMsg: InType0: 2 InType3: 4575042 InType5: 10660 InType8: 71403619 InType11: 10968 InType13: 7 OutType0: 71403619 OutType3: 44205 OutType8: 2 OutType14: 7 Tcp: 6214775 active connections openings 18943104 passive connection openings 144078 failed connection attempts 95805 connection resets received 1 connections established 136207440 segments received 129463481 segments send out 463551 segments retransmited 31 bad segments received. 256285 resets sent Udp: 876949592 packets received 44359 packets to unknown port received. 183 packet receive errors 881865527 packets sent 0 receive buffer errors 0 send buffer errors UdpLite: TcpExt: 20729 SYN cookies sent 19433 SYN cookies received 3840 invalid SYN cookies received 143713 resets received for embryonic SYN_RECV sockets 1 packets pruned from receive queue because of socket buffer overrun 1339 ICMP packets dropped because they were out-of-window 5965947 TCP sockets finished time wait in fast timer 556 packets rejects in established connections because of timestamp 379212 delayed acks sent 20452 delayed acks further delayed because of locked socket Quick ack mode was activated 25351 times 6171 times the listen queue of a socket overflowed 27080 SYNs to LISTEN sockets dropped 180212 packets directly queued to recvmsg prequeue. 27355 bytes directly received in process context from prequeue 19036853 packet headers predicted 2 packets header predicted and directly queued to user 43873521 acknowledgments not containing data payload received 937595 predicted acknowledgments 767 times recovered from packet loss by selective acknowledgements 2 congestion windows fully recovered without slow start 10 congestion windows recovered without slow start by DSACK 5811 congestion windows recovered without slow start after partial ack 181 timeouts after SACK recovery 84 timeouts in loss state 767 fast retransmits 39 retransmits in slow start 279373 other TCP timeouts TCPLossProbes: 79566 TCPLossProbeRecovery: 60808 99 SACK retransmits failed 8 packets collapsed in receive queue due to low socket buffer 40022 DSACKs sent for old packets 57 DSACKs sent for out of order packets 48249 DSACKs received 396 DSACKs for out of order packets received 1010 connections reset due to unexpected data 447 connections reset due to early user close 25859 connections aborted due to timeout TCPSACKDiscard: 3796 TCPDSACKIgnoredOld: 711 TCPDSACKIgnoredNoUndo: 46043 TCPSpuriousRTOs: 2 TCPSackShiftFallback: 990 TCPReqQFullDoCookies: 20733 TCPRcvCoalesce: 8400549 TCPOFOQueue: 167766 TCPOFOMerge: 59 TCPChallengeACK: 5005 TCPSYNChallenge: 31 TCPFastOpenPassive: 308 TCPSpuriousRtxHostQueues: 1 IpExt: InBcastPkts: 147052 InOctets: 119557868726 OutOctets: 207874579734 InBcastOctets: 28721079 [ports] Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 0.0.0.0:37 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:113 0.0.0.0:* LISTEN tcp 0 0 193.206.103.215:53 0.0.0.0:* LISTEN tcp 0 0 127.0.0.1:53 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN tcp 0 0 127.0.0.1:953 0.0.0.0:* LISTEN tcp 0 0 193.206.103.215:34414 199.7.91.13:53 TIME_WAIT tcp 0 0 193.206.103.215:54773 192.228.79.201:53 TIME_WAIT tcp 0 0 193.206.103.215:50890 192.228.79.201:53 TIME_WAIT tcp 0 0 193.206.103.215:33994 192.33.4.12:53 TIME_WAIT tcp 0 0 193.206.103.215:37592 199.7.91.13:53 TIME_WAIT tcp 0 0 193.206.103.215:45883 192.33.4.12:53 TIME_WAIT tcp 0 0 193.206.103.215:38199 193.0.14.129:53 TIME_WAIT tcp 0 280 193.206.103.215:22 42.51.49.217:37058 ESTABLISHED tcp 0 0 193.206.103.215:37364 199.7.83.42:53 TIME_WAIT tcp 0 0 193.206.103.215:60906 192.112.36.4:53 TIME_WAIT tcp 0 0 193.206.103.215:57168 193.0.14.129:53 TIME_WAIT tcp 0 0 193.206.103.215:41703 199.7.83.42:53 TIME_WAIT tcp 0 0 193.206.103.215:45247 192.112.36.4:53 TIME_WAIT tcp6 0 0 :::53 :::* LISTEN tcp6 0 0 :::22 :::* LISTEN [ifstat] eth0: flags=4163 mtu 1500 inet 193.206.103.215 netmask 255.255.255.128 broadcast 193.206.103.255 inet6 fe80::211:25ff:fe8e:a722 prefixlen 64 scopeid 0x20 ether 00:11:25:8e:a7:22 txqueuelen 1000 (Ethernet) RX packets 1137221198 bytes 142230072440 (132.4 GiB) RX errors 0 dropped 15 overruns 0 frame 0 TX packets 1086386940 bytes 227970530320 (212.3 GiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device interrupt 16 lo: flags=73 mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10 loop txqueuelen 0 (Local Loopback) RX packets 4713 bytes 874945 (854.4 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 4713 bytes 874945 (854.4 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 [mdstat] Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] [multipath] unused devices: [ps] PID PPID USER STARTED S PRI %CPU TIME %MEM RSZ VSZ CMD 1 0 root Jul 29 S 19 0.0 00:04:23 0.0 688 4356 init [3] 2 0 root Jul 29 S 19 0.0 00:00:04 0.0 0 0 [kthreadd] 3 2 root Jul 29 S 19 0.0 00:00:32 0.0 0 0 [ksoftirqd/0] 4 2 root Jul 29 S 19 0.0 00:00:00 0.0 0 0 [kworker/0:0] 5 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [kworker/0:0H] 7 2 root Jul 29 S 139 0.0 00:00:03 0.0 0 0 [migration/0] 8 2 root Jul 29 S 19 0.0 00:00:00 0.0 0 0 [rcu_bh] 9 2 root Jul 29 S 19 0.0 01:13:49 0.0 0 0 [rcu_sched] 10 2 root Jul 29 S 139 0.0 00:00:02 0.0 0 0 [migration/1] 11 2 root Jul 29 S 19 0.0 00:00:27 0.0 0 0 [ksoftirqd/1] 13 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [kworker/1:0H] 14 2 root Jul 29 S 139 0.0 00:00:19 0.0 0 0 [migration/2] 15 2 root Jul 29 S 19 0.0 00:00:34 0.0 0 0 [ksoftirqd/2] 17 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [kworker/2:0H] 18 2 root Jul 29 S 139 0.0 00:00:19 0.0 0 0 [migration/3] 19 2 root Jul 29 S 19 0.0 00:01:05 0.0 0 0 [ksoftirqd/3] 21 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [kworker/3:0H] 22 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [khelper] 23 2 root Jul 29 S 19 0.0 00:00:00 0.0 0 0 [kdevtmpfs] 24 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [netns] 25 2 root Jul 29 S 19 0.0 00:00:00 0.0 0 0 [kworker/u8:1] 196 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [writeback] 198 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [bioset] 200 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [kblockd] 290 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [ata_sff] 297 2 root Jul 29 S 19 0.0 00:00:00 0.0 0 0 [khubd] 304 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [md] 307 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [devfreq_wq] 314 2 root Jul 29 S 19 0.0 00:13:12 0.0 0 0 [kworker/2:1] 315 2 root Jul 29 S 19 0.0 00:06:28 0.0 0 0 [kworker/3:1] 414 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [rpciod] 423 2 root Jul 29 S 19 0.0 00:00:11 0.0 0 0 [khungtaskd] 429 2 root Jul 29 S 19 0.0 00:00:00 0.0 0 0 [kswapd0] 494 2 root Jul 29 S 0 0.0 00:02:35 0.0 0 0 [khugepaged] 496 2 root Jul 29 S 19 0.0 00:00:00 0.0 0 0 [fsnotify_mark] 511 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [nfsiod] 516 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [crypto] 561 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [kthrotld] 595 1 root Jul 31 S 19 0.8 18:21:42 0.7 122064 452956 /usr/sbin/named 652 2 root Jul 29 S 19 0.0 00:08:01 0.0 0 0 [kworker/u8:2] 701 2 root Jul 29 S 19 0.0 00:00:00 0.0 0 0 [scsi_eh_0] 731 2 root Jul 29 S 19 0.0 00:00:00 0.0 0 0 [scsi_eh_1] 734 2 root Jul 29 S 19 0.0 00:00:00 0.0 0 0 [scsi_eh_2] 785 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [deferwq] 789 2 root Jul 29 S 39 0.0 00:00:49 0.0 0 0 [kworker/1:1H] 790 2 root Jul 29 S 39 0.0 00:01:01 0.0 0 0 [kworker/3:1H] 791 2 root Jul 29 S 39 0.0 00:00:43 0.0 0 0 [kworker/0:1H] 792 2 root Jul 29 S 39 0.0 00:00:56 0.0 0 0 [kworker/2:1H] 793 2 root Jul 29 S 19 0.0 00:00:30 0.0 0 0 [jbd2/sda5-8] 794 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [ext4-dio-unwrit] 844 1 root Jul 29 S 19 0.0 00:00:00 0.0 1760 29468 /sbin/udevd --daemon 858 2 root Jul 29 S 19 0.0 00:07:00 0.0 0 0 [kworker/0:2] 912 2 root Jul 29 S 19 0.0 00:00:00 0.0 0 0 [kworker/3:2] 914 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [kpsmoused] 915 2 root Jul 29 S 19 0.0 00:00:00 0.0 0 0 [kworker/2:2] 932 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [ttm_swap] 1026 2 root Jul 29 S 19 0.0 00:00:00 0.0 0 0 [jbd2/sda1-8] 1027 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [ext4-dio-unwrit] 1028 2 root Jul 29 S 19 0.0 00:00:00 0.0 0 0 [jbd2/sda3-8] 1029 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [ext4-dio-unwrit] 1030 2 root Jul 29 S 19 0.0 00:00:51 0.0 0 0 [jbd2/sda6-8] 1031 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [ext4-dio-unwrit] 1032 2 root Jul 29 S 19 0.0 00:14:53 0.0 0 0 [jbd2/sda7-8] 1033 2 root Jul 29 S 39 0.0 00:00:00 0.0 0 0 [ext4-dio-unwrit] 1065 1 root Jul 29 S 19 0.0 00:01:27 0.0 708 6468 /usr/sbin/syslogd 1069 1 root Jul 29 S 19 0.0 00:00:00 0.0 420 4360 /usr/sbin/klogd -c 3 -x 1112 844 root Jul 29 S 19 0.0 00:00:00 0.0 1352 29464 /sbin/udevd --daemon 1251 1 root Jul 29 S 19 0.0 00:00:00 0.0 608 6448 /usr/sbin/inetd 1257 1 root Jul 29 S 19 0.0 00:01:42 0.0 1076 28236 /usr/sbin/sshd 1275 1 root Jul 29 S 19 0.0 00:35:10 0.0 2488 97732 /usr/sbin/ntpd -g -p /var/run/ntpd.pid 1284 1 root Jul 29 S 19 0.0 00:00:00 0.0 660 4372 /usr/sbin/acpid 1297 1 81 Jul 29 S 19 0.0 00:00:00 0.0 980 19612 /usr/bin/dbus-daemon --system 1300 1 root Jul 29 S 19 0.0 00:00:00 0.0 3424 2081288 /usr/sbin/console-kit-daemon 1369 1 root Jul 29 S 19 0.0 00:00:00 0.0 3060 184588 /usr/libexec/polkitd --no-debug 1385 1 root Jul 29 S 19 0.0 00:00:52 0.0 764 12792 /usr/sbin/crond -l notice 1387 1 daemon Jul 29 S 19 0.0 00:00:00 0.0 356 12784 /usr/sbin/atd -b 15 -l 1 1397 1 root Jul 29 S 19 0.0 00:00:00 0.0 416 7512 /usr/sbin/gpm -m /dev/mouse -t imps2 1432 1 xymon Jul 29 S 19 0.0 00:03:55 0.0 556 4412 /home/xymon/client/bin/xymonlaunch --config=/home/xymon/client/etc/clientlaunch.cfg --log=/home/xymon/client/logs/clientlaunch.log --pidfile=/home/xymon/client/logs/clientlaunch.ns1.ceda.unina2.it.pid 1433 1 root Jul 29 S 19 0.0 00:00:00 0.0 860 12796 /sbin/agetty --noclear 38400 tty1 linux 1434 1 root Jul 29 S 19 0.0 00:00:00 0.0 852 12796 /sbin/agetty 38400 tty2 linux 1435 1 root Jul 29 S 19 0.0 00:00:00 0.0 856 12796 /sbin/agetty 38400 tty3 linux 1436 1 root Jul 29 S 19 0.0 00:00:00 0.0 856 12796 /sbin/agetty 38400 tty4 linux 1437 1 root Jul 29 S 19 0.0 00:00:00 0.0 848 12796 /sbin/agetty 38400 tty5 linux 1438 1 root Jul 29 S 19 0.0 00:00:00 0.0 848 12796 /sbin/agetty 38400 tty6 linux 1443 844 root Jul 29 S 19 0.0 00:00:00 0.0 1344 29464 /sbin/udevd --daemon 17088 2 root 08:10:42 S 19 0.0 00:00:00 0.0 0 0 [kworker/1:2] 17630 2 root 08:17:54 S 19 0.0 00:00:00 0.0 0 0 [kworker/1:0] 18044 2 root 08:22:55 S 19 0.0 00:00:00 0.0 0 0 [kworker/1:1] 18201 1257 root 08:25:05 S 19 0.0 00:00:00 0.0 2308 28236 sshd: [accepted] 18202 18201 sshd 08:25:05 S 19 0.0 00:00:00 0.0 896 28236 sshd: [net] 18204 1432 xymon 08:25:05 S 19 0.0 00:00:00 0.0 1276 9348 /bin/sh /home/xymon/client/bin/xymonclient.sh 18209 18204 xymon 08:25:05 S 19 0.0 00:00:00 0.0 1288 9360 /bin/sh /home/xymon/client/bin/xymonclient-linux.sh 18236 18209 xymon 08:25:05 R 19 0.0 00:00:00 0.0 1084 15292 ps -Aww -o pid,ppid,user,start,state,pri,pcpu,time:12,pmem,rsz:10,vsz:10,cmd [top] top - 08:25:05 up 459 days, 15:37, 0 users, load average: 0.02, 0.02, 0.05 Tasks: 93 total, 1 running, 92 sleeping, 0 stopped, 0 zombie Cpu(s): 0.1%us, 0.1%sy, 0.0%ni, 99.8%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st Mem: 16413312k total, 1305080k used, 15108232k free, 552972k buffers Swap: 7999484k total, 0k used, 7999484k free, 520244k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 1 root 20 0 4356 688 588 S 0 0.0 4:23.02 init 2 root 20 0 0 0 0 S 0 0.0 0:04.80 kthreadd 3 root 20 0 0 0 0 S 0 0.0 0:32.41 ksoftirqd/0 4 root 20 0 0 0 0 S 0 0.0 0:00.00 kworker/0:0 5 root 0 -20 0 0 0 S 0 0.0 0:00.00 kworker/0:0H 7 root RT 0 0 0 0 S 0 0.0 0:03.90 migration/0 8 root 20 0 0 0 0 S 0 0.0 0:00.00 rcu_bh 9 root 20 0 0 0 0 S 0 0.0 73:49.89 rcu_sched 10 root RT 0 0 0 0 S 0 0.0 0:02.39 migration/1 11 root 20 0 0 0 0 S 0 0.0 0:27.63 ksoftirqd/1 13 root 0 -20 0 0 0 S 0 0.0 0:00.00 kworker/1:0H 14 root RT 0 0 0 0 S 0 0.0 0:19.77 migration/2 15 root 20 0 0 0 0 S 0 0.0 0:34.93 ksoftirqd/2 17 root 0 -20 0 0 0 S 0 0.0 0:00.00 kworker/2:0H 18 root RT 0 0 0 0 S 0 0.0 0:19.82 migration/3 19 root 20 0 0 0 0 S 0 0.0 1:05.82 ksoftirqd/3 21 root 0 -20 0 0 0 S 0 0.0 0:00.00 kworker/3:0H 22 root 0 -20 0 0 0 S 0 0.0 0:00.00 khelper 23 root 20 0 0 0 0 S 0 0.0 0:00.00 kdevtmpfs 24 root 0 -20 0 0 0 S 0 0.0 0:00.00 netns 25 root 20 0 0 0 0 S 0 0.0 0:00.00 kworker/u8:1 196 root 0 -20 0 0 0 S 0 0.0 0:00.00 writeback 198 root 0 -20 0 0 0 S 0 0.0 0:00.00 bioset 200 root 0 -20 0 0 0 S 0 0.0 0:00.00 kblockd 290 root 0 -20 0 0 0 S 0 0.0 0:00.00 ata_sff 297 root 20 0 0 0 0 S 0 0.0 0:00.00 khubd 304 root 0 -20 0 0 0 S 0 0.0 0:00.00 md 307 root 0 -20 0 0 0 S 0 0.0 0:00.00 devfreq_wq 314 root 20 0 0 0 0 S 0 0.0 13:12.55 kworker/2:1 315 root 20 0 0 0 0 S 0 0.0 6:28.40 kworker/3:1 414 root 0 -20 0 0 0 S 0 0.0 0:00.00 rpciod 423 root 20 0 0 0 0 S 0 0.0 0:11.92 khungtaskd 429 root 20 0 0 0 0 S 0 0.0 0:00.00 kswapd0 494 root 39 19 0 0 0 S 0 0.0 2:35.42 khugepaged 496 root 20 0 0 0 0 S 0 0.0 0:00.00 fsnotify_mark 511 root 0 -20 0 0 0 S 0 0.0 0:00.00 nfsiod 516 root 0 -20 0 0 0 S 0 0.0 0:00.00 crypto 561 root 0 -20 0 0 0 S 0 0.0 0:00.00 kthrotld 595 root 20 0 442m 119m 3696 S 0 0.7 1101:42 named 652 root 20 0 0 0 0 S 0 0.0 8:01.40 kworker/u8:2 701 root 20 0 0 0 0 S 0 0.0 0:00.00 scsi_eh_0 731 root 20 0 0 0 0 S 0 0.0 0:00.00 scsi_eh_1 734 root 20 0 0 0 0 S 0 0.0 0:00.00 scsi_eh_2 785 root 0 -20 0 0 0 S 0 0.0 0:00.00 deferwq 789 root 0 -20 0 0 0 S 0 0.0 0:49.88 kworker/1:1H 790 root 0 -20 0 0 0 S 0 0.0 1:01.80 kworker/3:1H 791 root 0 -20 0 0 0 S 0 0.0 0:43.01 kworker/0:1H 792 root 0 -20 0 0 0 S 0 0.0 0:56.87 kworker/2:1H 793 root 20 0 0 0 0 S 0 0.0 0:30.27 jbd2/sda5-8 794 root 0 -20 0 0 0 S 0 0.0 0:00.00 ext4-dio-unwrit 844 root 20 0 29468 1760 880 S 0 0.0 0:00.24 udevd 858 root 20 0 0 0 0 S 0 0.0 7:00.68 kworker/0:2 912 root 20 0 0 0 0 S 0 0.0 0:00.00 kworker/3:2 914 root 0 -20 0 0 0 S 0 0.0 0:00.00 kpsmoused 915 root 20 0 0 0 0 S 0 0.0 0:00.00 kworker/2:2 932 root 0 -20 0 0 0 S 0 0.0 0:00.00 ttm_swap 1026 root 20 0 0 0 0 S 0 0.0 0:00.06 jbd2/sda1-8 1027 root 0 -20 0 0 0 S 0 0.0 0:00.00 ext4-dio-unwrit 1028 root 20 0 0 0 0 S 0 0.0 0:00.00 jbd2/sda3-8 1029 root 0 -20 0 0 0 S 0 0.0 0:00.00 ext4-dio-unwrit 1030 root 20 0 0 0 0 S 0 0.0 0:51.69 jbd2/sda6-8 1031 root 0 -20 0 0 0 S 0 0.0 0:00.00 ext4-dio-unwrit 1032 root 20 0 0 0 0 S 0 0.0 14:53.90 jbd2/sda7-8 1033 root 0 -20 0 0 0 S 0 0.0 0:00.00 ext4-dio-unwrit 1065 root 20 0 6468 708 572 S 0 0.0 1:27.66 syslogd 1069 root 20 0 4360 420 332 S 0 0.0 0:00.01 klogd 1112 root 20 0 29464 1352 468 S 0 0.0 0:00.00 udevd 1251 root 20 0 6448 608 504 S 0 0.0 0:00.03 inetd 1257 root 20 0 28236 1076 640 S 0 0.0 1:42.66 sshd 1275 root 20 0 97732 2488 1828 S 0 0.0 35:10.95 ntpd 1284 root 20 0 4372 660 532 S 0 0.0 0:00.00 acpid 1297 messageb 20 0 19612 980 692 S 0 0.0 0:00.00 dbus-daemon 1300 root 20 0 2032m 3424 2332 S 0 0.0 0:00.03 console-kit-dae 1369 root 20 0 180m 3060 2400 S 0 0.0 0:00.02 polkitd 1385 root 20 0 12792 764 624 S 0 0.0 0:52.83 crond 1387 daemon 20 0 12784 356 220 S 0 0.0 0:00.25 atd 1397 root 20 0 7512 416 312 S 0 0.0 0:00.00 gpm 1432 xymon 20 0 4412 556 436 S 0 0.0 3:55.90 xymonlaunch 1433 root 20 0 12796 860 708 S 0 0.0 0:00.03 agetty 1434 root 20 0 12796 852 708 S 0 0.0 0:00.00 agetty 1435 root 20 0 12796 856 708 S 0 0.0 0:00.00 agetty 1436 root 20 0 12796 856 708 S 0 0.0 0:00.00 agetty 1437 root 20 0 12796 848 708 S 0 0.0 0:00.00 agetty 1438 root 20 0 12796 848 708 S 0 0.0 0:00.00 agetty 1443 root 20 0 29464 1344 460 S 0 0.0 0:00.00 udevd 17088 root 20 0 0 0 0 S 0 0.0 0:00.07 kworker/1:2 17630 root 20 0 0 0 0 S 0 0.0 0:00.00 kworker/1:0 18044 root 20 0 0 0 0 S 0 0.0 0:00.00 kworker/1:1 18201 root 20 0 28236 2464 2012 S 0 0.0 0:00.00 sshd 18202 sshd 20 0 28236 1140 648 S 0 0.0 0:00.01 sshd 18204 xymon 20 0 9348 1276 1072 S 0 0.0 0:00.00 xymonclient.sh 18209 xymon 20 0 9360 1288 1076 S 0 0.0 0:00.00 xymonclient-lin 18237 xymon 20 0 19472 1244 948 R 0 0.0 0:00.00 top [vmstat] procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu---- r b swpd free buff cache si so bi bo in cs us sy id wa 0 0 0 15108880 552972 519660 0 0 0 2 0 0 0 0 100 0 0 0 0 15108872 552972 520244 0 0 0 9 316 307 0 0 99 0 [msgs:/var/log/messages] <...SKIPPED...> [preauth] Nov 1 08:24:31 ns1 sshd[18159]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:24:31 ns1 sshd[18159]: input_userauth_request: invalid user root [preauth] Nov 1 08:24:31 ns1 sshd[18159]: Failed password for invalid user root from 42.51.49.217 port 32879 ssh2 Nov 1 08:24:31 ns1 sshd[18159]: Connection closed by 42.51.49.217 port 32879 [preauth] Nov 1 08:24:32 ns1 sshd[18161]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:24:32 ns1 sshd[18161]: input_userauth_request: invalid user root [preauth] Nov 1 08:24:32 ns1 sshd[18161]: Failed password for invalid user root from 42.51.49.217 port 33245 ssh2 Nov 1 08:24:33 ns1 sshd[18161]: Connection closed by 42.51.49.217 port 33245 [preauth] Nov 1 08:24:34 ns1 sshd[18163]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:24:34 ns1 sshd[18163]: input_userauth_request: invalid user root [preauth] Nov 1 08:24:34 ns1 sshd[18163]: Failed password for invalid user root from 42.51.49.217 port 33377 ssh2 Nov 1 08:24:34 ns1 sshd[18163]: Connection closed by 42.51.49.217 port 33377 [preauth] Nov 1 08:24:37 ns1 sshd[18165]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:24:37 ns1 sshd[18165]: input_userauth_request: invalid user root [preauth] Nov 1 08:24:38 ns1 sshd[18165]: Failed password for invalid user root from 42.51.49.217 port 33579 ssh2 Nov 1 08:24:38 ns1 sshd[18165]: Connection closed by 42.51.49.217 port 33579 [preauth] Nov 1 08:24:39 ns1 sshd[18167]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:24:39 ns1 sshd[18167]: input_userauth_request: invalid user root [preauth] Nov 1 08:24:39 ns1 sshd[18167]: Failed password for invalid user root from 42.51.49.217 port 33991 ssh2 Nov 1 08:24:39 ns1 sshd[18167]: Connection closed by 42.51.49.217 port 33991 [preauth] Nov 1 08:24:40 ns1 sshd[18169]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:24:40 ns1 sshd[18169]: input_userauth_request: invalid user root [preauth] Nov 1 08:24:41 ns1 sshd[18169]: Failed password for invalid user root from 42.51.49.217 port 34111 ssh2 Nov 1 08:24:41 ns1 sshd[18169]: Connection closed by 42.51.49.217 port 34111 [preauth] Nov 1 08:24:42 ns1 sshd[18171]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:24:42 ns1 sshd[18171]: input_userauth_request: invalid user root [preauth] Nov 1 08:24:42 ns1 sshd[18171]: Failed password for invalid user root from 42.51.49.217 port 34330 ssh2 Nov 1 08:24:42 ns1 sshd[18171]: Connection closed by 42.51.49.217 port 34330 [preauth] Nov 1 08:24:43 ns1 sshd[18173]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:24:43 ns1 sshd[18173]: input_userauth_request: invalid user root [preauth] Nov 1 08:24:44 ns1 sshd[18173]: Failed password for invalid user root from 42.51.49.217 port 34515 ssh2 Nov 1 08:24:44 ns1 sshd[18173]: Connection closed by 42.51.49.217 port 34515 [preauth] Nov 1 08:24:46 ns1 sshd[18175]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:24:46 ns1 sshd[18175]: input_userauth_request: invalid user root [preauth] Nov 1 08:24:46 ns1 sshd[18175]: Failed password for invalid user root from 42.51.49.217 port 34676 ssh2 Nov 1 08:24:46 ns1 sshd[18175]: Connection closed by 42.51.49.217 port 34676 [preauth] Nov 1 08:24:47 ns1 sshd[18177]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:24:47 ns1 sshd[18177]: input_userauth_request: invalid user root [preauth] Nov 1 08:24:47 ns1 sshd[18177]: Failed password for invalid user root from 42.51.49.217 port 34931 ssh2 Nov 1 08:24:48 ns1 sshd[18177]: Connection closed by 42.51.49.217 port 34931 [preauth] Nov 1 08:24:49 ns1 sshd[18181]: Invalid user admin from 2.57.121.112 port 54967 Nov 1 08:24:49 ns1 sshd[18181]: input_userauth_request: invalid user admin [preauth] Nov 1 08:24:49 ns1 sshd[18181]: Failed password for invalid user admin from 2.57.121.112 port 54967 ssh2 Nov 1 08:24:50 ns1 last message repeated 4 times Nov 1 08:24:50 ns1 sshd[18181]: Received disconnect from 2.57.121.112 port 54967:11: Bye [preauth] Nov 1 08:24:50 ns1 sshd[18181]: Disconnected from 2.57.121.112 port 54967 [preauth] Nov 1 08:24:50 ns1 sshd[18179]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:24:50 ns1 sshd[18179]: input_userauth_request: invalid user root [preauth] Nov 1 08:24:50 ns1 sshd[18179]: Failed password for invalid user root from 42.51.49.217 port 35143 ssh2 Nov 1 08:24:50 ns1 sshd[18179]: Connection closed by 42.51.49.217 port 35143 [preauth] Nov 1 08:24:51 ns1 sshd[18183]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:24:51 ns1 sshd[18183]: input_userauth_request: invalid user root [preauth] Nov 1 08:24:51 ns1 sshd[18183]: Failed password for invalid user root from 42.51.49.217 port 35426 ssh2 Nov 1 08:24:52 ns1 sshd[18183]: Connection closed by 42.51.49.217 port 35426 [preauth] Nov 1 08:24:53 ns1 sshd[18185]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:24:53 ns1 sshd[18185]: input_userauth_request: invalid user root [preauth] Nov 1 08:24:53 ns1 sshd[18185]: Failed password for invalid user root from 42.51.49.217 port 35575 ssh2 Nov 1 08:24:53 ns1 sshd[18185]: Connection closed by 42.51.49.217 port 35575 [preauth] Nov 1 08:24:54 ns1 sshd[18187]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:24:54 ns1 sshd[18187]: input_userauth_request: invalid user root [preauth] Nov 1 08:24:54 ns1 sshd[18187]: Failed password for invalid user root from 42.51.49.217 port 35764 ssh2 Nov 1 08:24:54 ns1 sshd[18187]: Connection closed by 42.51.49.217 port 35764 [preauth] Nov 1 08:24:55 ns1 sshd[18189]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:24:55 ns1 sshd[18189]: input_userauth_request: invalid user root [preauth] Nov 1 08:24:56 ns1 sshd[18189]: Failed password for invalid user root from 42.51.49.217 port 35907 ssh2 Nov 1 08:24:56 ns1 sshd[18189]: Connection closed by 42.51.49.217 port 35907 [preauth] Nov 1 08:24:57 ns1 sshd[18191]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:24:57 ns1 sshd[18191]: input_userauth_request: invalid user root [preauth] Nov 1 08:24:58 ns1 sshd[18191]: Failed password for invalid user root from 42.51.49.217 port 36107 ssh2 Nov 1 08:24:58 ns1 sshd[18191]: Connection closed by 42.51.49.217 port 36107 [preauth] Nov 1 08:24:59 ns1 sshd[18193]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:24:59 ns1 sshd[18193]: input_userauth_request: invalid user root [preauth] Nov 1 08:25:00 ns1 sshd[18193]: Failed password for invalid user root from 42.51.49.217 port 36297 ssh2 Nov 1 08:25:00 ns1 sshd[18193]: Connection closed by 42.51.49.217 port 36297 [preauth] Nov 1 08:25:01 ns1 sshd[18195]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:25:01 ns1 sshd[18195]: input_userauth_request: invalid user root [preauth] Nov 1 08:25:01 ns1 sshd[18195]: Failed password for invalid user root from 42.51.49.217 port 36535 ssh2 Nov 1 08:25:01 ns1 sshd[18195]: Connection closed by 42.51.49.217 port 36535 [preauth] Nov 1 08:25:02 ns1 sshd[18197]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:25:02 ns1 sshd[18197]: input_userauth_request: invalid user root [preauth] Nov 1 08:25:03 ns1 sshd[18197]: Failed password for invalid user root from 42.51.49.217 port 36736 ssh2 Nov 1 08:25:03 ns1 sshd[18197]: Connection closed by 42.51.49.217 port 36736 [preauth] Nov 1 08:25:04 ns1 sshd[18199]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:25:04 ns1 sshd[18199]: input_userauth_request: invalid user root [preauth] Nov 1 08:25:04 ns1 sshd[18199]: Failed password for invalid user root from 42.51.49.217 port 36877 ssh2 Nov 1 08:25:04 ns1 sshd[18199]: Connection closed by 42.51.49.217 port 36877 [preauth] Nov 1 08:25:05 ns1 sshd[18201]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:25:05 ns1 sshd[18201]: input_userauth_request: invalid user root [preauth] Nov 1 08:25:06 ns1 sshd[18201]: Failed password for invalid user root from 42.51.49.217 port 37058 ssh2 Nov 1 08:25:06 ns1 sshd[18201]: Connection closed by 42.51.49.217 port 37058 [preauth] Nov 1 08:25:07 ns1 sshd[18243]: User root from 79.61.112.234 not allowed because not listed in AllowUsers Nov 1 08:25:07 ns1 sshd[18243]: input_userauth_request: invalid user root [preauth] Nov 1 08:25:07 ns1 sshd[18243]: Failed password for invalid user root from 79.61.112.234 port 45964 ssh2 Nov 1 08:25:07 ns1 sshd[18243]: Received disconnect from 79.61.112.234 port 45964:11: Bye Bye [preauth] Nov 1 08:25:07 ns1 sshd[18243]: Disconnected from 79.61.112.234 port 45964 [preauth] Nov 1 08:25:07 ns1 sshd[18241]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:25:07 ns1 sshd[18241]: input_userauth_request: invalid user root [preauth] Nov 1 08:25:07 ns1 sshd[18241]: Failed password for invalid user root from 42.51.49.217 port 37263 ssh2 Nov 1 08:25:07 ns1 sshd[18241]: Connection closed by 42.51.49.217 port 37263 [preauth] Nov 1 08:25:08 ns1 sshd[18245]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:25:08 ns1 sshd[18245]: input_userauth_request: invalid user root [preauth] Nov 1 08:25:08 ns1 sshd[18245]: Failed password for invalid user root from 42.51.49.217 port 37379 ssh2 Nov 1 08:25:09 ns1 sshd[18245]: Connection closed by 42.51.49.217 port 37379 [preauth] Nov 1 08:25:10 ns1 sshd[18247]: User root from 42.51.49.217 not allowed because not listed in AllowUsers Nov 1 08:25:10 ns1 sshd[18247]: input_userauth_request: invalid user root [preauth] Nov 1 08:25:10 ns1 sshd[18247]: Failed password for invalid user root from 42.51.49.217 port 37550 ssh2 Nov 1 08:25:10 ns1 sshd[18247]: Connection closed by 42.51.49.217 port 37550 [preauth] [logfile:/var/log/messages] type:100000 (file) mode:644 (-rw-r--r--) linkcount:1 owner:0 (root) group:0 (root) size:14887123 clock:1761981910 (2025/11/01-08:25:10) atime:1761981910 (2025/11/01-08:25:10) ctime:1761981910 (2025/11/01-08:25:10) mtime:1761981910 (2025/11/01-08:25:10) [clientversion] Xymon version 4.3.12 [clock] epoch: 1761981910.993834 local: 2025-11-01 08:25:10 CET UTC: 2025-11-01 07:25:10 GMT