413 error when writing data to InfluxDB

Grafana k6 OSS Support
1

Hi there!
Mostly related to InfluxDB issue, but maybe you can help me

ERRO[0202] InfluxDB: Couldn't write stats error="<html>\r\n<head><title>413 Request Entity Too Large</title></head>\r\n<body>\r\n<center><h1>413 Request Entity Too Large</h1></center>\r\n<hr><center>nginx/1.15.6</center>\r\n</body>\r\n</html>\r\n"

Receiving this during test execution. And some data is not been written to InfluxDB
Do you know any solutions of this?

2

Looking at the InfluxDB docs, you should be able to adjust the max-body-size option to fix this: Configuring InfluxDB OSS | InfluxDB OSS 1.7 Documentation (but considering this issue, that may not always work)

I think the only thing you can adjust from the k6 side is the to use the K6_INFLUXDB_PAYLOAD_SIZE, I’m not sure that one affects HTTP connections to InfluxDB, it seems like it’s meant only for UDP connections.

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