Re: The impact of SSL encryption on Kafka transmission speed.

2024-04-09 Thread choi ewain
. From: choi ewain Sent: Tuesday, April 9, 2024 9:36 To: users@kafka.apache.org Subject: The impact of SSL encryption on Kafka transmission speed. Hello everyone, After integrating SSL with Kafka, I noticed a significant decrease in producer speed. The speed of

The impact of SSL encryption on Kafka transmission speed.

2024-04-09 Thread choi ewain
Hello everyone, After integrating SSL with Kafka, I noticed a significant decrease in producer speed. The speed of transmitting messages in plaintext is 101MB/s, which is exactly my network's maximum bandwidth speed. However, the speed of transmitting messages encrypted with SSL is only 19.17

RE: How should I properly create the consumer group and reset the offset from all topics in kakfa CLI?

2023-05-05 Thread choi ewain
cribes to some topics, I don't know how to subscribe to all topics, kakfa cli doesn't seem to have such a feature. Hi! Did consumer group groupA exist before the --reset-offsets operation was performed? Thanks, Kirk On Fri, May 5, 2023, at 3:18 AM, c

How should I properly create the consumer group and reset the offset from all topics in kakfa CLI?

2023-05-05 Thread choi ewain
Hello All. I am a newbie learning kakfa. I have 1000+topics in my kakfa, each topic contains 14 days of data, about 120,000 messages. I created a new consumer group: groupA, and executed the command to reset the offset. sh kafka-consumer-groups.sh --reset-offsets --execute --to-datetime "202