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Add X-Request-Start header so we can track queue times in New Relic RPM
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| /* | |
| * Add X-Request-Start header so we can track queue times in New Relic RPM | |
| */ | |
| #include <stdio.h> | |
| #include <sys/time.h> | |
| struct timeval detail_time; | |
| gettimeofday(&detail_time, NULL); | |
| char start[20]; | |
| sprintf(start, "t=%lu%06lu", detail_time.tv_sec, detail_time.tv_usec); | |
| VRT_SetHdr(sp, HDR_REQ, "\020X-Request-Start:", start, vrt_magic_string_end); |
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Does this work in Varnish 4.0.1?