Revert "Switched StatsD to counter."

brixen · brixen · commit 5d830a59ed0f · 2015-06-24T10:41:27.000-07:00
This reverts commit 590ebfa. We implement the metrics internally as counters but want StatsD to accept whatever value we emit without summing it, so we designate the metrics as gauges.
diff --git a/vm/metrics.cpp b/vm/metrics.cpp
@@ -196,7 +196,7 @@ namespace rubinius {
           i != metrics_map_.end();
           ++i)
       {
-        snprintf(buf, RBX_METRICS_STATSD_BUFLEN, "%s%s:%lld|c",
+        snprintf(buf, RBX_METRICS_STATSD_BUFLEN, "%s%s:%lld|g",
             prefix_.c_str(), (*i)->first.c_str(), (long long unsigned int)(*i)->second);
         if(send(socket_fd_, buf, strlen(buf), 0) < 0) {
           logger::error("%s: unable to send StatsD metrics", strerror(errno));

Original file line number	Diff line number	Diff line change
`@@ -196,7 +196,7 @@ namespace rubinius {`
`196`	`196`	`i != metrics_map_.end();`
`197`	`197`	`++i)`
`198`	`198`	`{`
`199`		`- snprintf(buf, RBX_METRICS_STATSD_BUFLEN, "%s%s:%lld\|c",`
	`199`	`+ snprintf(buf, RBX_METRICS_STATSD_BUFLEN, "%s%s:%lld\|g",`
`200`	`200`	`prefix_.c_str(), (i)->first.c_str(), (long long unsigned int)(i)->second);`
`201`	`201`	`if(send(socket_fd_, buf, strlen(buf), 0) < 0) {`
`202`	`202`	`logger::error("%s: unable to send StatsD metrics", strerror(errno));`