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lib/promscrape: mention about -promscrape.maxScrapeSize in the error message when target returns too big response
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@ -96,6 +96,10 @@ func (c *client) ReadData(dst []byte) ([]byte, error) {
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scrapesTimedout.Inc()
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scrapesTimedout.Inc()
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return dst, fmt.Errorf("error when scraping %q with timeout %s: %s", c.scrapeURL, c.hc.ReadTimeout, err)
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return dst, fmt.Errorf("error when scraping %q with timeout %s: %s", c.scrapeURL, c.hc.ReadTimeout, err)
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}
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}
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if err == fasthttp.ErrBodyTooLarge {
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return dst, fmt.Errorf("the response from %q exceeds -promscrape.maxScrapeSize=%d; "+
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"either reduce the response size for the target or increase -promscrape.maxScrapeSize", c.scrapeURL, *maxScrapeSize)
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}
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return dst, fmt.Errorf("error when scraping %q: %s", c.scrapeURL, err)
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return dst, fmt.Errorf("error when scraping %q: %s", c.scrapeURL, err)
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}
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}
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dstLen := len(dst)
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dstLen := len(dst)
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