Georgy created KNOX-1221:
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Summary: Knox limits speed to 100mbit/s
Key: KNOX-1221
URL: https://issues.apache.org/jira/browse/KNOX-1221
Project: Apache Knox
Issue Type: Bug
Components: Server
Affects Versions: 0.9.0, 1.0.0
Environment: Knox 1.0.0
RHEL 6.9
JDK 1.8.0_60
Launch string:
/usr/bin/java -Djava.library.path=/opt/knox-1.0.0/ext/native -Xms2g -Xmx8g
-Dcom.sun.management.jmxremote
-Dcom.sun.management.jmxremote.authenticate=false
-Dcom.sun.management.jmxremote.ssl=false
-Dcom.sun.management.jmxremote.port=9000 -jar /opt/knox-1.0.0/bin/gateway.jar
Reporter: Georgy
Attachments: gateway-site.xml, rtk.xml
If I use direct connection to WebHDFS from one node I have speed nearly several
gigabites/sec when download or upload large files. But if I use knox I have
ulpload/download speed only 100mbit/sec from the same node. Found that knox
limits speed for one https session. As a workaround I upload large files
through knox in parallel but it is not a good way.
Couldn't find any configuration params that can control such behaviour. Is it a
code limitation?
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