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Add host system metrics.

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This commit is contained in:
Moxie Marlinspike
2014-04-12 14:14:18 -07:00
parent d46c9fb157
commit f14c181840
6 changed files with 153 additions and 3 deletions
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12
src/main/java/org/whispersystems/textsecuregcm/WhisperServerService.java
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@@ -25,9 +25,6 @@ import com.yammer.dropwizard.db.DatabaseConfiguration;
import com.yammer.dropwizard.jdbi.DBIFactory;
import com.yammer.dropwizard.migrations.MigrationsBundle;
import com.yammer.metrics.Metrics;
import com.yammer.metrics.core.Clock;
import com.yammer.metrics.core.MetricPredicate;
import com.yammer.metrics.reporting.DatadogReporter;
import com.yammer.metrics.reporting.GraphiteReporter;
import net.spy.memcached.MemcachedClient;
import org.bouncycastle.jce.provider.BouncyCastleProvider;
@@ -49,7 +46,11 @@ import org.whispersystems.textsecuregcm.federation.FederatedPeer;
import org.whispersystems.textsecuregcm.limits.RateLimiters;
import org.whispersystems.textsecuregcm.mappers.IOExceptionMapper;
import org.whispersystems.textsecuregcm.mappers.RateLimitExceededExceptionMapper;
import org.whispersystems.textsecuregcm.metrics.CpuUsageGauge;
import org.whispersystems.textsecuregcm.metrics.FreeMemoryGauge;
import org.whispersystems.textsecuregcm.metrics.JsonMetricsReporter;
import org.whispersystems.textsecuregcm.metrics.NetworkReceivedGauge;
import org.whispersystems.textsecuregcm.metrics.NetworkSentGauge;
import org.whispersystems.textsecuregcm.providers.MemcacheHealthCheck;
import org.whispersystems.textsecuregcm.providers.MemcachedClientFactory;
import org.whispersystems.textsecuregcm.providers.RedisClientFactory;
@@ -164,6 +165,11 @@ public class WhisperServerService extends Service<WhisperServerConfiguration> {
environment.addProvider(new IOExceptionMapper());
environment.addProvider(new RateLimitExceededExceptionMapper());
Metrics.newGauge(CpuUsageGauge.class, "cpu", new CpuUsageGauge());
Metrics.newGauge(FreeMemoryGauge.class, "free_memory", new FreeMemoryGauge());
Metrics.newGauge(NetworkSentGauge.class, "bytes_sent", new NetworkSentGauge());
Metrics.newGauge(NetworkReceivedGauge.class, "bytes_received", new NetworkReceivedGauge());
if (config.getGraphiteConfiguration().isEnabled()) {
GraphiteReporter.enable(15, TimeUnit.SECONDS,
config.getGraphiteConfiguration().getHost(),