Merge pull request #128 from hathitrust/DEV-1203

DEV-1203: Additional ingest performance monitoring (collate/storage)
hathitrust · Jul 25, 2024 · 175ef5b · 175ef5b
2 parents 5092d14 + 5bb6762
commit 175ef5b
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diff --git a/bin/metrics_exporter.pl b/bin/metrics_exporter.pl
@@ -7,24 +7,22 @@
 # Metrics exporter for prometheus statistics gathered via ingest.
 # Usage: plackup -p 9090 ./bin/metrics_exporter.pl
 
-my $metrics = HTFeed::JobMetrics->get_instance();
+my $metrics = HTFeed::JobMetrics->new();
 
 my $app = sub {
-  my $env = shift;
+    my $env = shift;
 
-  my $rendered = $metrics->pretty();
+    my $rendered = $metrics->pretty();
+    my $response = Plack::Response->new();
+    $response->content_type('text/plain');
 
-  my $response = Plack::Response->new();
-  $response->content_type('text/plain');
-
-  if ($rendered) {
-    $response->status(200);
-    $response->body($rendered);
-  } else {
-    $response->status(500);
-    $response->body("# metrics rendering failed");
-  }
-
-  return $response->finalize;
+    if ($rendered) {
+        $response->status(200);
+        $response->body($rendered);
+    } else {
+        $response->status(500);
+        $response->body("# metrics rendering failed");
+    }
 
+    return $response->finalize;
 };