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new e78977e5055 KAFKA-19579 Add missing metrics for doc tiered storage
(#20304)
e78977e5055 is described below
commit e78977e5055703063da64ebf0b48455b3c55b211
Author: majialong <[email protected]>
AuthorDate: Tue Aug 5 13:25:24 2025 +0800
KAFKA-19579 Add missing metrics for doc tiered storage (#20304)
Add missing metrics for document tiered storage
-
kafka.log.remote:type=RemoteLogManager,name=RemoteLogReaderFetchRateAndTimeMs：Introduced
in
[KIP-1018](https://cwiki.apache.org/confluence/display/KAFKA/KIP-1018%3A+Introduce+max+remote+fetch+timeout+config+for+DelayedRemoteFetch+requests)
-
kafka.server:type=DelayedRemoteListOffsetsMetrics,name=ExpiresPerSec,topic=([-.\w]),partition=([0-9])：Introduced
in
[KIP-1075](https://cwiki.apache.org/confluence/display/KAFKA/KIP-1075%3A+Introduce+delayed+remote+list+offsets+purgatory+to+make+LIST_OFFSETS+async)
Reviewers: Chia-Ping Tsai <[email protected]>, Lan Ding
<[email protected]>, Kamal Chandraprakash
<[email protected]>
---
docs/ops.html | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/docs/ops.html b/docs/ops.html
index 0b3b74b34f2..61007a30b8f 100644
--- a/docs/ops.html
+++ b/docs/ops.html
@@ -2107,6 +2107,16 @@ The following set of metrics are available for
monitoring the group coordinator:
<td>The max time in millis remote copies was throttled by a broker</td>
<td>kafka.server:type=RemoteLogManager,
name=remote-copy-throttle-time-max</td>
</tr>
+ <tr>
+ <td>RemoteLogReader Fetch Rate And Time</td>
+ <td>The time to read data from remote storage by a broker</td>
+
<td>kafka.log.remote:type=RemoteLogManager,name=RemoteLogReaderFetchRateAndTimeMs</td>
+ </tr>
+ <tr>
+ <td>Delayed Remote List Offsets Expires Per Sec</td>
+ <td>The number of expired remote list offsets per second. Omitting
'topic=(...), partition=(...)' will yield the all-topic rate</td>
+
<td>kafka.server:type=DelayedRemoteListOffsetsMetrics,name=ExpiresPerSec,topic=([-.\w]+),partition=([0-9]+)</td>
+ </tr>
</tbody>
</table>
