Maung, Yes, the throughput computed here is based on pre-compression bytes. In the old producer we do not have a metric exposing the compression ratio, in the new producer available in current trunk we can easily add that metric. I have just created a ticket for this a moment ago.
https://issues.apache.org/jira/browse/KAFKA-1472 Guozhang On Tue, May 27, 2014 at 2:41 PM, Maung Than <maung_t...@apple.com> wrote: > > Hi All, > > We are seeing total data sent below is the same with or without > compression. > Is it always raw data? > If so is there a way we can get the compressed volume? > > start.time, end.time, compression, message.size, batch.size, > total.data.sent.in.MB, MB.sec, total.data.sent.in.nMsg, nMsg.sec > [2014-05-27 14:10:37,471] WARN Property reconnect.interval is not valid > (kafka.utils.VerifiableProperties) > SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder". > SLF4J: Defaulting to no-operation (NOP) logger implementation > SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further > details. > [2014-05-27 14:10:37,547] WARN Property reconnect.interval is not valid > (kafka.utils.VerifiableProperties) > [2014-05-27 14:10:37,549] WARN Property reconnect.interval is not valid > (kafka.utils.VerifiableProperties) > [2014-05-27 14:10:37,552] WARN Property reconnect.interval is not valid > (kafka.utils.VerifiableProperties) > [2014-05-27 14:10:37,560] WARN Property reconnect.interval is not valid > (kafka.utils.VerifiableProperties) > 2014-05-27 14:10:37:347, 2014-05-27 14:11:15:546, 0, 420, 1000, 2002.72, > 52.4285, 5000000, 130893.4789 > > > -bash-4.1$ > /Users/worun/kafkabuild/kafka-0.8.1-src/bin/kafka-producer-perf-test.sh > --broker-list vp21q12ic-hpaj020921:9092 --messages 5000000 --topic imessage > --threads 5 --message-size 420 --batch-size 1000 --compression-codec 2 > start.time, end.time, compression, message.size, batch.size, > total.data.sent.in.MB, MB.sec, total.data.sent.in.nMsg, nMsg.sec > [2014-05-27 13:33:31,616] WARN Property reconnect.interval is not valid > (kafka.utils.VerifiableProperties) > SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder". > SLF4J: Defaulting to no-operation (NOP) logger implementation > SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further > details. > [2014-05-27 13:33:31,692] WARN Property reconnect.interval is not valid > (kafka.utils.VerifiableProperties) > [2014-05-27 13:33:31,694] WARN Property reconnect.interval is not valid > (kafka.utils.VerifiableProperties) > [2014-05-27 13:33:31,697] WARN Property reconnect.interval is not valid > (kafka.utils.VerifiableProperties) > [2014-05-27 13:33:31,705] WARN Property reconnect.interval is not valid > (kafka.utils.VerifiableProperties) > 2014-05-27 13:33:31:493, 2014-05-27 13:34:11:862, 2, 420, 1000, 2002.72, > 49.6102, 5000000, 123857.4153 > > Thanks, > Maung > -- -- Guozhang
