frankxieke commented on a change in pull request #11555:
URL: https://github.com/apache/pulsar/pull/11555#discussion_r685845386
##########
File path:
tiered-storage/jcloud/src/main/java/org/apache/bookkeeper/mledger/offload/jcloud/impl/BlockAwareSegmentInputStreamImpl.java
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@@ -113,9 +123,12 @@ private int readEntries() throws IOException {
private List<ByteBuf> readNextEntriesFromLedger(long start, long
maxNumberEntries) throws IOException {
long end = Math.min(start + maxNumberEntries - 1,
ledger.getLastAddConfirmed());
+ long startTime = System.nanoTime();
try (LedgerEntries ledgerEntriesOnce = ledger.readAsync(start,
end).get()) {
- log.debug("read ledger entries. start: {}, end: {}", start, end);
-
+ log.debug("read ledger entries. start: {}, end: {} cost {}",
start, end, TimeUnit.NANOSECONDS.toMicros(System.nanoTime() - startTime));
Review comment:
ok
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