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KS16G - Extrem langsamer Upload ins Internet


hex
18.11.13, 12:15
Antwort ist raus. Ich bin mal gespannt woran es liegt.

mathias
18.11.13, 12:12
Hallo,

das ist durchaus sehr wenig. Danke für die Details.
Ich habe ein Ticket geöffnet, bitte noch darauf antworten.

Mathias

hex
16.11.13, 20:57
Guten Tag,
seit einiger Zeit ist auf unserem Server die Verbindungsgeschwindigkeit ins Internet stark eingebrochen. Verbindungen ins OVH interne Netz hingegen laufen mit voller Geschwindigkeit. Um Probleme auf unserer Seite auszuschließen, wurde eine Datei per SCP vom im rescue-pro Modus laufenden Server geladen. Die Geschwindigkeit blieb genauso niedrig wie im Normalbetrieb. An unserer Installation liegt es also nicht. HDD Benchmarks und SMART Status zeigen keine Auffälligkeiten.

Hier noch einmal einige Daten und Tests

Rack: 55A05
Nummer: 363833

ethtool - 100MBit Vollduplex
Code:
ethtool eth0
Settings for eth0:
	Supported ports: [ TP MII ]
	Supported link modes:   10baseT/Half 10baseT/Full
	                        100baseT/Half 100baseT/Full
	                        1000baseT/Half 1000baseT/Full
	Supported pause frame use: No
	Supports auto-negotiation: Yes
	Advertised link modes:  10baseT/Half 10baseT/Full
	                        100baseT/Half 100baseT/Full
	                        1000baseT/Half 1000baseT/Full
	Advertised pause frame use: Symmetric Receive-only
	Advertised auto-negotiation: Yes
	Link partner advertised link modes:  100baseT/Half 100baseT/Full
	Link partner advertised pause frame use: No
	Link partner advertised auto-negotiation: Yes
	Speed: 100Mb/s
	Duplex: Full
	Port: MII
	PHYAD: 0
	Transceiver: internal
	Auto-negotiation: on
	Supports Wake-on: pumbg
	Wake-on: g
	Current message level: 0x00000033 (51)
			       drv probe ifdown ifup
	Link detected: yes
iperf und traceroute OVH-Intern
Code:
iperf -c iperf.ovh.net -P 10 -t 240 -r
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size: 85.3 KByte (default)
------------------------------------------------------------
------------------------------------------------------------
Client connecting to iperf.ovh.net, TCP port 5001
TCP window size: 74.5 KByte (default)
------------------------------------------------------------
[ 13] local XXX.XXX.XXX.XXX port 60427 connected with 188.165.12.136 port 5001
[  4] local XXX.XXX.XXX.XXX port 60418 connected with 188.165.12.136 port 5001
[  3] local XXX.XXX.XXX.XXX port 60419 connected with 188.165.12.136 port 5001
[  7] local XXX.XXX.XXX.XXX port 60420 connected with 188.165.12.136 port 5001
[  8] local XXX.XXX.XXX.XXX port 60421 connected with 188.165.12.136 port 5001
[  9] local XXX.XXX.XXX.XXX port 60422 connected with 188.165.12.136 port 5001
[ 10] local XXX.XXX.XXX.XXX port 60423 connected with 188.165.12.136 port 5001
[ 11] local XXX.XXX.XXX.XXX port 60424 connected with 188.165.12.136 port 5001
[ 12] local XXX.XXX.XXX.XXX port 60425 connected with 188.165.12.136 port 5001
[ 14] local XXX.XXX.XXX.XXX port 60426 connected with 188.165.12.136 port 5001
[ ID] Interval       Transfer     Bandwidth
[  4]  0.0-240.1 sec   270 MBytes  9.42 Mbits/sec
[  8]  0.0-240.1 sec   270 MBytes  9.41 Mbits/sec
[ 11]  0.0-240.1 sec   270 MBytes  9.41 Mbits/sec
[ 13]  0.0-240.2 sec   270 MBytes  9.41 Mbits/sec
[  3]  0.0-240.2 sec   270 MBytes  9.41 Mbits/sec
[  7]  0.0-240.2 sec   270 MBytes  9.43 Mbits/sec
[ 10]  0.0-240.2 sec   270 MBytes  9.41 Mbits/sec
[  9]  0.0-240.2 sec   270 MBytes  9.42 Mbits/sec
[ 12]  0.0-240.2 sec   270 MBytes  9.41 Mbits/sec
[ 14]  0.0-240.2 sec   270 MBytes  9.41 Mbits/sec
[SUM]  0.0-240.2 sec  2.63 GBytes  94.1 Mbits/sec
[  4] local XXX.XXX.XXX.XXX port 5001 connected with 188.165.12.136 port 46909
[  6] local XXX.XXX.XXX.XXX port 5001 connected with 188.165.12.136 port 46908
[  3] local XXX.XXX.XXX.XXX port 5001 connected with 188.165.12.136 port 46907
[  7] local XXX.XXX.XXX.XXX port 5001 connected with 188.165.12.136 port 46911
[  8] local XXX.XXX.XXX.XXX port 5001 connected with 188.165.12.136 port 46910
[  9] local XXX.XXX.XXX.XXX port 5001 connected with 188.165.12.136 port 46912
[ 10] local XXX.XXX.XXX.XXX port 5001 connected with 188.165.12.136 port 46913
[ 13] local XXX.XXX.XXX.XXX port 5001 connected with 188.165.12.136 port 46916
[ 11] local XXX.XXX.XXX.XXX port 5001 connected with 188.165.12.136 port 46914
[ 12] local XXX.XXX.XXX.XXX port 5001 connected with 188.165.12.136 port 46915
[ 12]  0.0-240.2 sec   267 MBytes  9.33 Mbits/sec
[  3]  0.0-240.2 sec   269 MBytes  9.39 Mbits/sec
[ 10]  0.0-240.2 sec   268 MBytes  9.34 Mbits/sec
[ 13]  0.0-240.2 sec   265 MBytes  9.25 Mbits/sec
[ 11]  0.0-240.2 sec   273 MBytes  9.53 Mbits/sec
[  6]  0.0-240.2 sec   273 MBytes  9.52 Mbits/sec
[  4]  0.0-240.2 sec   263 MBytes  9.18 Mbits/sec
[  9]  0.0-240.2 sec   273 MBytes  9.53 Mbits/sec
[  7]  0.0-240.2 sec   265 MBytes  9.25 Mbits/sec
[  8]  0.0-240.2 sec   277 MBytes  9.68 Mbits/sec
[SUM]  0.0-240.2 sec  2.63 GBytes  94.0 Mbits/sec

tracepath iperf.ovh.net
 1:  ks0000000.kimsufi.com                                 0.078ms pmtu 1500
 1:  vss-8b-6k.fr.eu                                       0.545ms
 1:  vss-8b-6k.fr.eu                                       0.611ms
 2:  10.21.50.6                                            0.690ms
 3:  no reply
 [...]
iperf und traceroute extern
Code:
iperf -c iperf.scottlinux.com -P 10 -t 240 -r
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size: 85.3 KByte (default)
------------------------------------------------------------
------------------------------------------------------------
Client connecting to iperf.scottlinux.com, TCP port 5001
TCP window size: 21.9 KByte (default)
------------------------------------------------------------
[ 14] local XXX.XXX.XXX.XXX port 59230 connected with 173.230.156.66 port 5001
[  4] local XXX.XXX.XXX.XXX port 59222 connected with 173.230.156.66 port 5001
[ 10] local XXX.XXX.XXX.XXX port 59226 connected with 173.230.156.66 port 5001
[ 11] local XXX.XXX.XXX.XXX port 59228 connected with 173.230.156.66 port 5001
[  6] local XXX.XXX.XXX.XXX port 59223 connected with 173.230.156.66 port 5001
[  5] local XXX.XXX.XXX.XXX port 59221 connected with 173.230.156.66 port 5001
[ 12] local XXX.XXX.XXX.XXX port 59227 connected with 173.230.156.66 port 5001
[ 13] local XXX.XXX.XXX.XXX port 59229 connected with 173.230.156.66 port 5001
[  7] local XXX.XXX.XXX.XXX port 59224 connected with 173.230.156.66 port 5001
[  9] local XXX.XXX.XXX.XXX port 59225 connected with 173.230.156.66 port 5001
[ ID] Interval       Transfer     Bandwidth
[ 12]  0.0-307.3 sec   896 KBytes  23.9 Kbits/sec
[  7]  0.0-328.3 sec   384 KBytes  9.58 Kbits/sec
[  7] local XXX.XXX.XXX.XXX port 5001 connected with 173.230.156.66 port 50183
[  8] local XXX.XXX.XXX.XXX port 5001 connected with 173.230.156.66 port 50178
[ 12] local XXX.XXX.XXX.XXX port 5001 connected with 173.230.156.66 port 50181
[ 15] local XXX.XXX.XXX.XXX port 5001 connected with 173.230.156.66 port 50179
[ 16] local XXX.XXX.XXX.XXX port 5001 connected with 173.230.156.66 port 50176
[ 17] local XXX.XXX.XXX.XXX port 5001 connected with 173.230.156.66 port 50175
[ 18] local XXX.XXX.XXX.XXX port 5001 connected with 173.230.156.66 port 50180
[ 19] local XXX.XXX.XXX.XXX port 5001 connected with 173.230.156.66 port 50184
[ 20] local XXX.XXX.XXX.XXX port 5001 connected with 173.230.156.66 port 50182
[ 21] local XXX.XXX.XXX.XXX port 5001 connected with 173.230.156.66 port 50177
[ 13]  0.0-388.8 sec   768 KBytes  16.2 Kbits/sec
[ 11]  0.0-404.3 sec   640 KBytes  13.0 Kbits/sec
[ 19]  0.0-75.8 sec   822 KBytes  88.8 Kbits/sec
[  4]  0.0-407.7 sec   557 KBytes  11.2 Kbits/sec
[ 12]  0.0-78.4 sec   163 MBytes  17.5 Mbits/sec
[ 15]  0.0-79.0 sec  30.3 MBytes  3.22 Mbits/sec
[  8]  0.0-79.2 sec  86.8 MBytes  9.19 Mbits/sec
[ 20]  0.0-82.0 sec   249 KBytes  24.9 Kbits/sec
[  7]  0.0-83.7 sec  55.5 MBytes  5.56 Mbits/sec
[ 16]  0.0-84.1 sec  2.05 MBytes   205 Kbits/sec
[  9]  0.0-422.8 sec   123 KBytes  2.38 Kbits/sec
[ 17]  0.0-92.6 sec  96.2 KBytes  8.51 Kbits/sec
[ 18]  0.0-96.9 sec   103 KBytes  8.73 Kbits/sec
[ 14]  0.0-436.1 sec   358 KBytes  6.72 Kbits/sec
[  5]  0.0-462.0 sec   372 KBytes  6.59 Kbits/sec
[ 10]  0.0-481.2 sec   160 KBytes  2.72 Kbits/sec
[ 21]  0.0-161.7 sec   257 KBytes  13.0 Kbits/sec
[SUM]  0.0-161.7 sec   339 MBytes  17.6 Mbits/sec
[  6]  0.0-504.2 sec   433 KBytes  7.03 Kbits/sec
[SUM]  0.0-504.2 sec  4.58 MBytes  76.2 Kbits/sec

tracepath iperf.scottlinux.com
 1:  ks0000000.kimsufi.com                                 0.064ms pmtu 1500
 1:  vss-8b-6k.fr.eu                                       0.656ms
 1:  vss-8b-6k.fr.eu                                       0.617ms
 2:  rbx-g1-a9.fr.eu                                       0.966ms
 3:  ams-1-6k.nl.eu                                       27.409ms
 4:  30gigabitethernet1-3.core1.ams1.he.net                5.963ms
 5:  10gigabitethernet1-4.core1.lon1.he.net                9.961ms asymm  4
 6:  10gigabitethernet10-4.core1.nyc4.he.net              86.967ms
 7:  10gigabitethernet9-7.core1.sjc2.he.net              147.809ms
 8:  10gigabitethernet3-2.core3.fmt2.he.net              148.219ms
 9:  linode-llc.10gigabitethernet7-6.core3.fmt2.he.net   149.121ms
10:  no reply
[...]
Speedtest-CLI Resultat (Ich weiß - nicht wirklich repräsentativ)

http://www.speedtest.net/result/3105462943.png

Code:
./speedtest-cli --share
Retrieving speedtest.net configuration...
Retrieving speedtest.net server list...
Testing from OVH Systems (XXX.XXX.XXX.XXX)...
Selecting best server based on ping...
Hosted by FreeMobile (Paris) [1.59 km]: 7.709 ms
Testing download speed........................................
Download: 29.86 Mbit/s
Testing upload speed..................................................
Upload: 0.09 Mbit/s
Share results: http://www.speedtest.net/result/3105462943.png

tracepath mobile.free.fr
 1:  ks0000000.kimsufi.com                                 0.048ms pmtu 1500
 1:  vss-8b-6k.fr.eu                                       0.993ms
 1:  vss-8b-6k.fr.eu                                       0.578ms
 2:  rbx-g2-a9.fr.eu                                       0.892ms
 3:  gsw-g1-a9.fr.eu                                       4.839ms
 4:  no reply
 5:  free.as12322.fr.eu                                    5.851ms asymm  6
 6:  bzn-9k-1-be1000.intf.routers.proxad.net               4.980ms
 7:  212.27.56.66                                          4.735ms
 8:  bzn-49m-5-v912.mob.intf.routers.proxad.net            4.836ms
 9:  mobile.free.fr                                        4.960ms reached
     Resume: pmtu 1500 hops 9 back 56
Eigentlich bin ich ja recht tolerant bei Geschwindigkeitseinbrüchen zu Stoßzeiten - schließlich ist das Angebot sehr günstig. Doch momentan erreichen wir und unsere User bei SCP oder HTTP Downloads von der betreffenden Maschine Geschwindigkeiten um 20kb/s, was nun wirklich extrem langsam ist.