pino: logging large JSON content causes cutting off the log payload
We log request and response bodies in our development stages for debugging purposes. If content of a log message/payload is bigger then 64 KB, we don’t get entire message/payload. Somehow either node.js via stdout or pino somewhere cuts off this payload.
Reproducable script:
const P = require("pino");
const fs = require("fs");
const content = fs.readFileSync('./data.txt').toString('utf-8');
const logger = P({ level: 'debug' });
logger.debug(content);
Please download JSON file below (generated using an online tool): data.txt
We use latest Version of Pino.
About this issue
- Original URL
- State: closed
- Created 4 years ago
- Comments: 52 (28 by maintainers)
@nodify-at as soon as you confirm that the branch is working as expected. There is still an outstanding comment about
_buf
.Fixes to that code are highly welcome. The logic should be roughly there.
That is helpful. I’ll take a look asap.
@mcollina I can’t reproduce it in my local environment. I’m trying to analyse ELK Stack, if I find something, I will let you know
yeah I think so - closing as this isn’t an issue with pino, good luck!