root      2513  0.0  0.0  61384  3020 ?        Ss   16:38   0:00 /usr/sbin/sshd -o PidFile=/var/run/release-upgrader-sshd.pid -p 1022
root      2980  0.0  0.0  23236  6940 pts/4    Ss+  16:47   0:00 /usr/bin/dpkg --force-overwrite --status-fd 72 --configure libc-bin:amd64 locales:all libgpg-error-dev:amd64 libcap-ng0:amd64 libdbus-1-3:amd64 dbus:amd64 libnih1:amd64 libnih-dbus1:amd64 libcgmanager0:amd64 initramfs-tools-bin:amd64 libklibc:amd64 klibc-utils:amd64 busybox-initramfs:amd64 cpio:amd64 kmod:amd64 module-init-tools:all libprocps4:amd64 initscripts:amd64 procps:amd64 udev:amd64 initramfs-tools-core:all linux-base:all liblocale-gettext-perl:amd64 keyboard-configuration:all xkb-data:all initramfs-tools:all kbd:amd64 console-setup-linux:all console-setup:all fonts-dejavu-core:all ucf:all fontconfig-config:all libpng12-0:amd64 libfreetype6:amd64 libfontconfig1:amd64 fontconfig:amd64 libxtables11:amd64 libnfnetlink0:amd64 iptables:amd64 mime-support:all libmpdec2:amd64 libsqlite3-0:amd64 libpython3.5-stdlib:amd64 python3.5:amd64 libpython3-stdlib:amd64 python3:amd64 dh-python:all ufw:all ureadahead:amd64 libmnl0:amd64 iproute2:amd64 iproute:all perl-modules-5.22:all libgdbm3:amd64 libperl5.22:amd64 perl:amd64 bc:amd64 shorewall-core:all shorewall:all bash-completion:all libdevmapper-event1.02.1:amd64 liblvm2app2.2:amd64 liblvm2cmd2.02:amd64 dmeventd:amd64 ifupdown:amd64 mdadm:amd64 libplymouth4:amd64 libdrm2:amd64 plymouth:amd64 distro-info-data:all lsb-release:all plymouth-theme-ubuntu-text:amd64 libreadline5:amd64 dmsetup:amd64 lvm2:amd64 libjson-c2:amd64 mountall:amd64 upstart:amd64 cron:amd64 git-man:all libnettle6:amd64 libhogweed4:amd64 libidn11:amd64 libffi6:amd64 libp11-kit0:amd64 libtasn1-6:amd64 libgnutls30:amd64 libkrb5support0:amd64 libk5crypto3:amd64 libkeyutils1:amd64 libkrb5-3:amd64 libgssapi-krb5-2:amd64 libroken18-heimdal:amd64 libasn1-8-heimdal:amd64 libhcrypto4-heimdal:amd64 libheimbase1-heimdal:amd64 libwind0-heimdal:amd64 libhx509-5-heimdal:amd64 libkrb5-26-heimdal:amd64 libheimntlm0-heimdal:amd64 libgssapi3-heimdal:amd64 libsasl2-modules-db:amd64 libsasl2-2:amd64 libldap-2.4-2:amd64 librtmp1:amd64 libcurl3-gnutls:amd64 liberror-perl:all git:amd64 munin-doc:all libexporter-tiny-perl:all liblist-moreutils-perl:amd64 munin-common:all fonts-dejavu-extra:all fonts-dejavu:all ttf-dejavu-core:all ttf-dejavu-extra:all ttf-dejavu:all libdate-manip-perl:all liburi-perl:all libhtml-parser-perl:amd64 libcgi-pm-perl:all libhtml-template-perl:all libsocket6-perl:amd64 libio-socket-inet6-perl:all liblog-log4perl-perl:all libpixman-1-0:amd64 libxdmcp6:amd64 libxcb1:amd64 libx11-data:all libx11-6:amd64 libxcb-render0:amd64 libxcb-shm0:amd64 libxext6:amd64 libxrender1:amd64 libcairo2:amd64 libdbi1:amd64 libglib2.0-0:amd64 libthai-data:all libdatrie1:amd64 libthai0:amd64 libpango-1.0-0:amd64 libgraphite2-3:amd64 libharfbuzz0b:amd64 libpangoft2-1.0-0:amd64 libpangocairo-1.0-0:amd64 libicu55:amd64 libxml2:amd64 librrd4:amd64 librrds-perl:amd64 rrdtool:amd64 munin:all libtimedate-perl:all libnet-ssleay-perl:amd64 netbase:all libio-socket-ssl-perl:all libnet-smtp-ssl-perl:all libmailtools-perl:all liblog-message-perl:all liblog-message-simple-perl:all libterm-ui-perl:all libapparmor-perl:amd64 libssl-doc:all libc-dev-bin:amd64 linux-libc-dev:amd64 libc6-dev:amd64 zlib1g-dev:amd64 libssl-dev:amd64 libtext-charwidth-perl:amd64 libsub-name-perl:amd64 libalgorithm-diff-perl:all libalgorithm-diff-xs-perl:amd64 libfile-fcntllock-perl:amd64 libtext-soundex-perl:amd64 libtext-iconv-perl:amd64 libtinfo-dev:amd64 libncurses5-dev:amd64 cgmanager:amd64 systemd-shim:amd64 libpam-systemd:amd64 libestr0:amd64 rsyslog:amd64 apparmor:amd64 libasprintf0v5:amd64 gettext-base:amd64 grub-common:amd64 libefivar0:amd64 efibootmgr:amd64 grub-efi-amd64-bin:amd64 grub2-common:amd64 grub-efi-amd64:amd64 grub-efi-amd64-signed:amd64 libnewt0.52:amd64 libpopt0:amd64 whiptail:amd64 friendly-recovery:all libauparse0:amd64 libexpat1-dev:amd64 bzip2:amd64 libp11-kit-dev:amd64 libtasn1-6-dev:amd64 attr:amd64 liblzo2-2:amd64 libarchive13:amd64 libdconf1:amd64 dconf-service:amd64 dconf-gsettings-backend:amd64 python3-gdbm:amd64 libgirepository-1.0-1:amd64 gir1.2-glib-2.0:amd64 python3-gi:amd64 python3-newt:amd64 libapt-inst2.0:amd64 libpython2.7-stdl
root      2993  4.8  0.8 368280 132992 ?       S    16:41   2:23 /usr/bin/python3 /tmp/ubuntu-release-upgrader-a5oh5i1z/xenial --mode=server --frontend=DistUpgradeViewText
root      4603  0.0  0.0  15776  1016 pts/5    S+   17:30   0:00 grep --color=auto -E release|upgrade|apt