FileResource usage metrics

Count vscode asset endpoint calls Count api file endpoint calls
eclipse · Sep 25, 2024 · b72e656 · b72e656
1 parent 6548dbe
commit b72e656
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diff --git a/server/src/main/java/org/eclipse/openvsx/LocalRegistryService.java b/server/src/main/java/org/eclipse/openvsx/LocalRegistryService.java
@@ -10,6 +10,8 @@
 package org.eclipse.openvsx;
 
 import com.google.common.collect.Maps;
+import io.micrometer.core.instrument.Metrics;
+import io.micrometer.core.instrument.Tag;
 import jakarta.persistence.EntityManager;
 import jakarta.transaction.Transactional;
 import org.apache.commons.lang3.StringUtils;
@@ -216,6 +218,16 @@ public ResponseEntity<byte[]> getFile(String namespace, String extensionName, St
         if (resource.getType().equals(DOWNLOAD))
             storageUtil.increaseDownloadCount(resource);
 
+        var extVersion = resource.getExtension();
+        var extension = extVersion.getExtension();
+        Metrics.counter("ovsx.file", List.of(
+                Tag.of("namespace", extension.getNamespace().getName()),
+                Tag.of("extension", extension.getName()),
+                Tag.of("target", extVersion.getTargetPlatform()),
+                Tag.of("version", extVersion.getVersion()),
+                Tag.of("filename", resource.getName()),
+                Tag.of("type", resource.getType())
+        )).increment();
         return storageUtil.getFileResponse(resource);
     }
 

diff --git a/server/src/main/java/org/eclipse/openvsx/adapter/LocalVSCodeService.java b/server/src/main/java/org/eclipse/openvsx/adapter/LocalVSCodeService.java
@@ -12,6 +12,7 @@
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.google.common.collect.Lists;
+import io.micrometer.core.instrument.*;
 import org.apache.commons.lang3.StringUtils;
 import org.eclipse.openvsx.entities.Extension;
 import org.eclipse.openvsx.entities.ExtensionVersion;
@@ -290,11 +291,19 @@ public ResponseEntity<byte[]> getAsset(
             throw new NotFoundException();
         }
 
+        var tags = new ArrayList<>(List.of(
+                Tag.of("namespace", namespace.toLowerCase()),
+                Tag.of("extension", extensionName.toLowerCase()),
+                Tag.of("target", targetPlatform.toLowerCase()),
+                Tag.of("version", version.toLowerCase())
+        ));
         if(asset.equals(FILE_PUBLIC_KEY)) {
             var publicId = repositories.findSignatureKeyPairPublicId(namespace, extensionName, targetPlatform, version);
             if(publicId == null) {
                 throw new NotFoundException();
             } else {
+                tags.add(Tag.of("type", "publicKey"));
+                Metrics.counter("vscode.assets", tags).increment();
                 return ResponseEntity
                         .status(HttpStatus.FOUND)
                         .location(URI.create(UrlUtil.getPublicKeyUrl(publicId)))
@@ -333,6 +342,10 @@ public ResponseEntity<byte[]> getAsset(
             storageUtil.increaseDownloadCount(resource);
         }
 
+        tags.add(Tag.of("type", resource.getType()));
+        tags.add(Tag.of("filename", resource.getName()));
+        Metrics.counter("vscode.assets", tags).increment();
+
         return storageUtil.getFileResponse(resource);
     }