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Posted to commits@pulsar.apache.org by "coulsonm (via GitHub)" <gi...@apache.org> on 2025/12/12 09:06:13 UTC

[D] [Bug] The bookie is occupying a large amount of disk space without releasing it. [pulsar]

GitHub user coulsonm created a discussion: [Bug] The bookie is occupying a large amount of disk space without releasing it.

### Search before reporting

- [x] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar.


### Read release policy

- [x] I understand that [unsupported versions](https://pulsar.apache.org/contribute/release-policy/#supported-versions) don't get bug fixes. I will attempt to reproduce the issue on a supported version of Pulsar client and Pulsar broker.


### User environment

broker version:2.11.0
bookie version:2.10.1
we deploy with docker using the official image



### Issue Description

In this Pulsar cluster, a Bookie node's disk usage grows rapidly while others remain balanced.The ledger files dating back 180 days on one node but only 10 days on others. I setted TTL and retention policies for topics. Nothing found about error info in log files. Why and how can i fix it? Thx 

### Error messages

```text

```

### Reproducing the issue

my cluster run long time. it may not reproducd...

### Additional information

_No response_

### Are you willing to submit a PR?

- [ ] I'm willing to submit a PR!

GitHub link: https://github.com/apache/pulsar/discussions/25068

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Re: [D] The bookie is occupying a large amount of disk space without releasing it. [pulsar]

Posted by "coulsonm (via GitHub)" <gi...@apache.org>.
GitHub user coulsonm edited a discussion: The bookie is occupying a large amount of disk space without releasing it.

### Search before reporting

- [x] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar.


### Read release policy

- [x] I understand that [unsupported versions](https://pulsar.apache.org/contribute/release-policy/#supported-versions) don't get bug fixes. I will attempt to reproduce the issue on a supported version of Pulsar client and Pulsar broker.


### User environment

broker version:2.11.0
bookie version:2.10.1
we deploy with docker using the official image



### Issue Description

In this Pulsar cluster, a Bookie node's disk usage grows rapidly while others remain balanced.The ledger files dating back 180 days on one node but only 10 days on others. I setted TTL and retention policies for topics. Nothing found about error info in log files. Why and how can i fix it? Thx 

### Error messages

```text

```

### Reproducing the issue

my cluster run long time. it may not reproducd...

### Additional information

_No response_

### Are you willing to submit a PR?

- [ ] I'm willing to submit a PR!

GitHub link: https://github.com/apache/pulsar/discussions/25068

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Re: [D] [Bug] The bookie is occupying a large amount of disk space without releasing it. [pulsar]

Posted by "lhotari (via GitHub)" <gi...@apache.org>.
GitHub user lhotari added a comment to the discussion: [Bug] The bookie is occupying a large amount of disk space without releasing it.

> broker version:2.11.0
> bookie version:2.10.1
> we deploy with docker using the official image

This is an unsupported version with [known security vulnerabilities](https://pulsar.apache.org/security/#security-advisories). Please upgrade to one of the [supported versions](https://pulsar.apache.org/contribute/release-policy/).

> In this Pulsar cluster, a Bookie node's disk usage grows rapidly while others remain balanced.The ledger files dating back 180 days on one node but only 10 days on others. I setted TTL and retention policies for topics. Nothing found about error info in log files. Why and how can i fix it? Thx

If these are rocksdb files, it could be related to https://github.com/apache/bookkeeper/issues/4554 / https://github.com/apache/bookkeeper/pull/4555 . The workaround is described in https://github.com/apache/pulsar-helm-chart/pull/633#issuecomment-3337662280 .





GitHub link: https://github.com/apache/pulsar/discussions/25068#discussioncomment-15238333

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