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report uncompressed message size when it does not need compression (#11598)

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yifeizhuang 2024-10-07 10:44:27 -07:00 committed by GitHub
parent 1ded8aff81
commit 2aae68e117
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3 changed files with 21 additions and 16 deletions
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3
core/src/main/java/io/grpc/internal/MessageDeframer.java
View File

@ -406,7 +406,8 @@ public class MessageDeframer implements Closeable, Deframer {
// There is no reliable way to get the uncompressed size per message when it's compressed,
// because the uncompressed bytes are provided through an InputStream whose total size is
// unknown until all bytes are read, and we don't know when it happens.
statsTraceCtx.inboundMessageRead(currentMessageSeqNo, inboundBodyWireSize, -1);
statsTraceCtx.inboundMessageRead(currentMessageSeqNo, inboundBodyWireSize,
(compressedFlag || fullStreamDecompressor != null) ? -1 : inboundBodyWireSize);
inboundBodyWireSize = 0;
InputStream stream = compressedFlag ? getCompressedBody() : getUncompressedBody();
nextFrame.touch();

33
core/src/test/java/io/grpc/internal/MessageDeframerTest.java
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@ -133,7 +133,7 @@ public class MessageDeframerTest {
assertEquals(Bytes.asList(new byte[]{3, 14}), bytes(producer.getValue().next()));
verify(listener, atLeastOnce()).bytesRead(anyInt());
verifyNoMoreInteractions(listener);
checkStats(tracer, transportTracer.getStats(), fakeClock, 2, 2);
checkStats(tracer, transportTracer.getStats(), fakeClock, useGzipInflatingBuffer, 2, 2);
}
@Test
@ -148,7 +148,7 @@ public class MessageDeframerTest {
verify(listener, atLeastOnce()).bytesRead(anyInt());
assertEquals(Bytes.asList(new byte[]{14, 15}), bytes(streams.get(1).next()));
verifyNoMoreInteractions(listener);
checkStats(tracer, transportTracer.getStats(), fakeClock, 1, 1, 2, 2);
checkStats(tracer, transportTracer.getStats(), fakeClock, useGzipInflatingBuffer, 1, 1, 2, 2);
}
@Test
@ -162,7 +162,7 @@ public class MessageDeframerTest {
verify(listener).deframerClosed(false);
verify(listener, atLeastOnce()).bytesRead(anyInt());
verifyNoMoreInteractions(listener);
checkStats(tracer, transportTracer.getStats(), fakeClock, 1, 1);
checkStats(tracer, transportTracer.getStats(), fakeClock, useGzipInflatingBuffer, 1, 1);
}
@Test
@ -177,7 +177,7 @@ public class MessageDeframerTest {
}
verify(listener).deframerClosed(false);
verifyNoMoreInteractions(listener);
checkStats(tracer, transportTracer.getStats(), fakeClock);
checkStats(tracer, transportTracer.getStats(), fakeClock, false);
}
@Test
@ -189,7 +189,7 @@ public class MessageDeframerTest {
verify(listener, atLeastOnce()).bytesRead(anyInt());
verify(listener).deframerClosed(true);
verifyNoMoreInteractions(listener);
checkStats(tracer, transportTracer.getStats(), fakeClock);
checkStats(tracer, transportTracer.getStats(), fakeClock, false);
}
@Test
@ -206,7 +206,7 @@ public class MessageDeframerTest {
deframer.closeWhenComplete();
verify(listener).deframerClosed(true);
verifyNoMoreInteractions(listener);
checkStats(tracer, transportTracer.getStats(), fakeClock);
checkStats(tracer, transportTracer.getStats(), fakeClock, false);
}
@Test
@ -228,10 +228,11 @@ public class MessageDeframerTest {
tracer,
transportTracer.getStats(),
fakeClock,
true,
7 /* msg size */ + 2 /* second buffer adds two bytes of overhead in deflate block */,
7);
} else {
checkStats(tracer, transportTracer.getStats(), fakeClock, 7, 7);
checkStats(tracer, transportTracer.getStats(), fakeClock, false, 7, 7);
}
}
@ -248,7 +249,7 @@ public class MessageDeframerTest {
assertEquals(Bytes.asList(new byte[]{3}), bytes(producer.getValue().next()));
verify(listener, atLeastOnce()).bytesRead(anyInt());
verifyNoMoreInteractions(listener);
checkStats(tracer, transportTracer.getStats(), fakeClock, 1, 1);
checkStats(tracer, transportTracer.getStats(), fakeClock, useGzipInflatingBuffer, 1, 1);
}
@Test
@ -259,7 +260,7 @@ public class MessageDeframerTest {
assertEquals(Bytes.asList(), bytes(producer.getValue().next()));
verify(listener, atLeastOnce()).bytesRead(anyInt());
verifyNoMoreInteractions(listener);
checkStats(tracer, transportTracer.getStats(), fakeClock, 0, 0);
checkStats(tracer, transportTracer.getStats(), fakeClock, useGzipInflatingBuffer, 0, 0);
}
@Test
@ -273,9 +274,10 @@ public class MessageDeframerTest {
verify(listener, atLeastOnce()).bytesRead(anyInt());
verifyNoMoreInteractions(listener);
if (useGzipInflatingBuffer) {
checkStats(tracer, transportTracer.getStats(), fakeClock, 8 /* compressed size */, 1000);
checkStats(tracer, transportTracer.getStats(), fakeClock,true,
8 /* compressed size */, 1000);
} else {
checkStats(tracer, transportTracer.getStats(), fakeClock, 1000, 1000);
checkStats(tracer, transportTracer.getStats(), fakeClock, false, 1000, 1000);
}
}
@ -292,7 +294,7 @@ public class MessageDeframerTest {
verify(listener).deframerClosed(false);
verify(listener, atLeastOnce()).bytesRead(anyInt());
verifyNoMoreInteractions(listener);
checkStats(tracer, transportTracer.getStats(), fakeClock, 1, 1);
checkStats(tracer, transportTracer.getStats(), fakeClock, useGzipInflatingBuffer, 1, 1);
}
@Test
@ -308,6 +310,7 @@ public class MessageDeframerTest {
verify(listener).messagesAvailable(producer.capture());
assertEquals(Bytes.asList(new byte[1000]), bytes(producer.getValue().next()));
verify(listener, atLeastOnce()).bytesRead(anyInt());
checkStats(tracer, transportTracer.getStats(), fakeClock, true, 29, 1000);
verifyNoMoreInteractions(listener);
}
@ -502,7 +505,8 @@ public class MessageDeframerTest {
* @param sizes in the format {wire0, uncompressed0, wire1, uncompressed1, ...}
*/
private static void checkStats(
TestBaseStreamTracer tracer, TransportStats transportStats, FakeClock clock, long... sizes) {
TestBaseStreamTracer tracer, TransportStats transportStats, FakeClock clock,
boolean compressed, long... sizes) {
assertEquals(0, sizes.length % 2);
int count = sizes.length / 2;
long expectedWireSize = 0;
@ -510,7 +514,8 @@ public class MessageDeframerTest {
for (int i = 0; i < count; i++) {
assertEquals("inboundMessage(" + i + ")", tracer.nextInboundEvent());
assertEquals(
String.format(Locale.US, "inboundMessageRead(%d, %d, -1)", i, sizes[i * 2]),
String.format(Locale.US, "inboundMessageRead(%d, %d, %d)", i, sizes[i * 2],
compressed ? -1 : sizes[i * 2 + 1]),
tracer.nextInboundEvent());
expectedWireSize += sizes[i * 2];
expectedUncompressedSize += sizes[i * 2 + 1];

1
opentelemetry/src/main/java/io/grpc/opentelemetry/OpenTelemetryTracingModule.java
View File

@ -217,7 +217,6 @@ final class OpenTelemetryTracingModule {
@Override
public void inboundMessageRead(
int seqNo, long optionalWireSize, long optionalUncompressedSize) {
//TODO(yifeizhuang): needs support from message deframer.
if (optionalWireSize != optionalUncompressedSize) {
recordInboundCompressedMessage(span, seqNo, optionalWireSize);
}