Add example config for outputting metrics to SLF4J

gchq · Jan 24, 2025 · f13475e · f13475e
1 parent 62f6383
commit f13475e
Show file tree

Hide file tree

Showing 2 changed files with 17 additions and 3 deletions.
diff --git a/stroom-proxy/stroom-proxy-app/proxy-dev.yml b/stroom-proxy/stroom-proxy-app/proxy-dev.yml
@@ -58,6 +58,22 @@ logging:
           archivedFileCount: 100
           timeZone: UTC
           logFormat: "%-6level [%d{yyyy-MM-dd'T'HH:mm:ss.SSS'Z'}] [%t] %logger - %X{code} %msg %n"
+    # Log the dropwizard metrics out to a minute rolled file.
+    # Metrics get sampled every min by default
+#    "metrics":
+#      level: INFO
+#      additive: false
+#      appenders:
+#        - type: file
+#          currentLogFilename: logs/metrics/metrics.log
+#          threshold: ALL
+#          queueSize: 256
+#          discardingThreshold: 0
+#          archive: true
+#          archivedLogFilenamePattern: logs/metrics/metrics%d{yyyy-MM-dd'T'HH:mm}.log
+#          archivedFileCount: 100
+#          timeZone: UTC
+#          logFormat: "[%d{yyyy-MM-dd'T'HH:mm:ss.SSS'Z'}] %msg%n"
 
   appenders:
     - type: console

diff --git a/stroom-proxy/stroom-proxy-repo/src/main/java/stroom/proxy/repo/store/FileStores.java b/stroom-proxy/stroom-proxy-repo/src/main/java/stroom/proxy/repo/store/FileStores.java
@@ -31,15 +31,13 @@ public class FileStores {
     private final Map<Key, Path> fileStores = new ConcurrentHashMap<>();
 
     private final CachedValue<Map<Key, StoreStats>, Void> statsMapUpdater;
-//    private final Queue<NamedMetric> unregisteredMetrics = new ConcurrentLinkedQueue<>();
-//    private volatile Consumer<NamedMetric> metricConsumer;
 
     public FileStores() {
         statsMapUpdater = CachedValue.stateless(Duration.ofSeconds(30), this::buildStoreState);
     }
 
     private Map<Key, StoreStats> buildStoreState() {
-        LOGGER.info("Capturing store stats");
+        LOGGER.debug("Capturing store stats");
         final Map<Key, StoreStats> map = new HashMap<>();
         for (final Entry<Key, Path> entry : fileStores.entrySet()) {
             final Path path = entry.getValue();