Hallo,
mir ist aufgefallen das das Booten von meinem Server mittlerweile sehr langsam ist.
Hier die Bootzeiten:
root@server:~# systemd-analyze blame 45.413s dev-md1.device 17.330s blk-availability.service 16.667s keyboard-setup.service 14.992s ufw.service 14.819s networking.service 14.715s lvm2-monitor.service 14.327s systemd-modules-load.service 14.326s systemd-journald.service 12.999s dev-hugepages.mount 11.333s dev-mqueue.mount 8.674s systemd-remount-fs.service 7.967s systemd-udev-trigger.service 6.329s kmod-static-nodes.service 6.055s exim4.service 5.887s systemd-journal-flush.service 5.170s apport.service 4.627s sys-kernel-debug.mount 4.367s accounts-daemon.service 4.327s grub-common.service 4.297s pppd-dns.service 3.992s apparmor.service 3.485s wpa_supplicant.service 3.482s systemd-logind.service 3.459s thermald.service 3.436s networkd-dispatcher.service 3.231s systemd-udevd.service 2.798s systemd-update-utmp.service 2.100s systemd-tmpfiles-setup-dev.service 2.088s systemd-random-seed.service 2.078s systemd-sysctl.service 2.068s sys-fs-fuse-connections.mount 2.059s sys-kernel-config.mount 1.960s systemd-fsck@dev-disk-by\x2duuid-0bb5e574\x2dc0b9\x2d4c59\x2d800e\x2dc9c7c3922f18.service 1.724s rsyslog.service 1.617s dns-clean.service 1.394s dev-disk-by\x2duuid-03e8b5df\x2dc836\x2d4474\x2d890d\x2d42a8db483fcd.swap 1.158s plymouth-read-write.service 1.035s resolvconf.service 1.019s mongodb.service 800ms systemd-tmpfiles-setup.service 766ms console-setup.service 540ms home.mount 428ms mysql.service 247ms cgmanager.service 195ms minidlna.service 193ms motd-news.service 163ms nmbd.service 152ms phpsessionclean.service 148ms systemd-timesyncd.service 140ms systemd-resolved.service 121ms apache2.service 101ms unifi.service 78ms smbd.service 68ms tftpd-hpa.service
hier die verbaute Hardware:
root@server:~# lshw -short H/W path Device Class Description ====================================================== system To Be Filled By O.E.M. (To Be Filled By O.E.M.) /0 bus E3C226D2I /0/0 memory 64KiB BIOS /0/7 memory 4GiB System Memory /0/7/0 memory 2GiB DIMM DDR3 Synchronous 1333 MHz (0,8 ns) /0/7/1 memory 2GiB DIMM DDR3 Synchronous 1333 MHz (0,8 ns) /0/8 processor Intel(R) Xeon(R) CPU E3-1231 v3 @ 3.40GHz /0/8/9 memory 256KiB L1 cache /0/8/a memory 1MiB L2 cache /0/8/b memory 8MiB L3 cache /0/100 bridge Xeon E3-1200 v3 Processor DRAM Controller /0/100/14 bus 8 Series/C220 Series Chipset Family USB xHCI /0/100/14/0 usb3 bus xHCI Host Controller /0/100/14/0/1 bus Virtual Hub /0/100/14/0/1/4 input Virtual Keyboard and Mouse /0/100/14/0/4 input USB keyboard /0/100/14/1 usb4 bus xHCI Host Controller /0/100/16 communication 8 Series/C220 Series Chipset Family MEI Controller #1 /0/100/16.1 communication 8 Series/C220 Series Chipset Family MEI Controller #2 /0/100/1a bus 8 Series/C220 Series Chipset Family USB EHCI #2 /0/100/1a/1 usb1 bus EHCI Host Controller /0/100/1a/1/1 bus USB hub /0/100/1c bridge 8 Series/C220 Series Chipset Family PCI Express Root Port #1 /0/100/1c.2 bridge 8 Series/C220 Series Chipset Family PCI Express Root Port #3 /0/100/1c.2/0 p2p1 network I210 Gigabit Network Connection /0/100/1c.3 bridge 8 Series/C220 Series Chipset Family PCI Express Root Port #4 /0/100/1c.3/0 p3p1 network I210 Gigabit Network Connection /0/100/1c.7 bridge 8 Series/C220 Series Chipset Family PCI Express Root Port #8 /0/100/1c.7/0 /dev/fb0 bridge AST1150 PCI-to-PCI Bridge /0/100/1c.7/0/0 display ASPEED Graphics Family /0/100/1d bus 8 Series/C220 Series Chipset Family USB EHCI #1 /0/100/1d/1 usb2 bus EHCI Host Controller /0/100/1d/1/1 bus USB hub /0/100/1f bridge C226 Series Chipset Family Server Advanced SKU LPC Controller /0/100/1f.2 storage 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] /0/100/1f.3 bus 8 Series/C220 Series Chipset Family SMBus Controller /0/1 scsi1 storage /0/1/0.0.0 /dev/sda disk 30GB KINGSTON SMS200S /0/1/0.0.0/1 /dev/sda1 volume 20GiB Linux raid autodetect partition /0/1/0.0.0/2 /dev/sda2 volume 8109MiB Extended partition /0/1/0.0.0/2/5 /dev/sda5 volume 8109MiB Linux raid autodetect partition /0/2 scsi2 storage /0/2/0.0.0 /dev/sdb disk 30GB KINGSTON SMS200S /0/2/0.0.0/1 /dev/sdb1 volume 20GiB Linux raid autodetect partition /0/2/0.0.0/2 /dev/sdb2 volume 8109MiB Extended partition /0/2/0.0.0/2/5 /dev/sdb5 volume 8109MiB Linux raid autodetect partition /0/3 scsi3 storage /0/3/0.0.0 /dev/sdc disk 4TB HGST HDN724040AL /0/3/0.0.0/1 /dev/sdc1 volume 3726GiB RAID partition /0/4 scsi4 storage /0/4/0.0.0 /dev/sdd disk 4TB HGST HDN724040AL /0/4/0.0.0/1 /dev/sdd1 volume 3726GiB RAID partition /0/5 scsi5 storage /0/5/0.0.0 /dev/sde disk 4TB HGST HDN724040AL /0/5/0.0.0/1 /dev/sde1 volume 3726GiB RAID partition /1 bond0 network Ethernet interface
Die Festplatten sind auch nicht übervoll:
root@server:~# df -h Dateisystem Größe Benutzt Verf. Verw% Eingehängt auf udev 1,9G 0 1,9G 0% /dev tmpfs 391M 2,5M 389M 1% /run /dev/md1 20G 6,6G 12G 36% / tmpfs 2,0G 0 2,0G 0% /dev/shm tmpfs 5,0M 0 5,0M 0% /run/lock tmpfs 2,0G 0 2,0G 0% /sys/fs/cgroup /dev/md0 7,3T 23G 6,9T 1% /home cgmfs 100K 0 100K 0% /run/cgmanager/fs tmpfs 391M 0 391M 0% /run/user/1000
Der Zugriff auf den Server geht nach wie vor recht flott nur das Booten dauert eine Ewigkeit.
Hat jemand eine Idee wo ich am Besten anfangen könnte nach der Ursache zu suchen?
Grüße