diff options
-rw-r--r-- | configserver/src/main/java/com/yahoo/vespa/config/server/metrics/ClusterMetricsRetriever.java | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/metrics/ClusterMetricsRetriever.java b/configserver/src/main/java/com/yahoo/vespa/config/server/metrics/ClusterMetricsRetriever.java index f4e84830646..34c7dced404 100644 --- a/configserver/src/main/java/com/yahoo/vespa/config/server/metrics/ClusterMetricsRetriever.java +++ b/configserver/src/main/java/com/yahoo/vespa/config/server/metrics/ClusterMetricsRetriever.java @@ -2,6 +2,7 @@ package com.yahoo.vespa.config.server.metrics; import ai.vespa.util.http.VespaHttpClientBuilder; +import com.yahoo.log.LogLevel; import com.yahoo.slime.ArrayTraverser; import com.yahoo.slime.Inspector; import com.yahoo.slime.Slime; @@ -55,6 +56,7 @@ public class ClusterMetricsRetriever { public Map<ClusterInfo, MetricsAggregator> requestMetricsGroupedByCluster(Collection<URI> hosts) { Map<ClusterInfo, MetricsAggregator> clusterMetricsMap = new ConcurrentHashMap<>(); + long startTime = System.currentTimeMillis(); Runnable retrieveMetricsJob = () -> hosts.parallelStream().forEach(host -> getHostMetrics(host, clusterMetricsMap) @@ -69,6 +71,11 @@ public class ClusterMetricsRetriever { } catch (InterruptedException e) { throw new RuntimeException(e); } + + log.log(LogLevel.DEBUG, () -> + String.format("Metric retrieval for %d nodes took %d milliseconds", hosts.size(), System.currentTimeMillis() - startTime) + ); + return clusterMetricsMap; } |