Hi users!
We have released td-agent v4.4.0. td-agent is a stable distribution package of Fluentd.
TD_AGENT_OPTIONS=
from td-agent.service.
Instead it's loaded from /etc/sysconfig/td-agent (rpm) or /etc/default/td-agent (deb).Please see ChangeLog for more detail.
Please see the download page.
Hi users!
We have released v1.15.1. ChangeLog is here.
This release is a maintenance release of v1.15 series.
out_file
: Add support for concurrent appendUsing "append" option of out_file
in multiple
workers could cause file corruption due to write conflicts.
This could happen when multiple workers append to the same file at the same time, although it was
very rare.
In this release, we add a lock-system to Fluentd to prevents write conflicts between multiple workers.
This prevents write conflicts of out_file
.
See #3808 for more information.
in_tail
: Show more information on skipping update_watcher. #3829Enjoy logging!
Hi users!
We have released v1.15.0. ChangeLog is here.
This release is a new release of v1.15 series.
In this release, we added some new functions and fixed some crash bugs, especially about in_tail
.
Fluentd now supports YAML configuration format as follows.
config:
- source:
$type: forward
port: 24224
- source:
$type: http
port: 9880
- match:
$tag: myapp.access
$type: file
path: /var/log/fluent/access
This is not 1-by-1 correspondence for the traditional Fluentd config file syntax.
Please see the document for detailed usage instructions or see #3712 for more information.
in_tail
: Add log throttling in files based on group rulesIn this release, we add a new option directive group
to in_tail
.
From v1.13, We can use read_bytes_limit_per_second
to throttle log flow rate, but we can only
set it for each source
unit.
By using this new option, we can throttle log flow rate for each file unit.
Please see the document for detailed usage instructions or see #3535 for more information.
restart_worker_interval
to system configurationIn this release, we add a new option restart_worker_interval
.
By default, Fluentd immediately restarts stopped workers, but you may want to keep the worker stopped for a while for some reason. In such cases, you can use this option as follows.
<system>
restart_worker_interval 1m
</system>
By this setting, a stopped worker will restart after 1 minute.
See #3768 for more information.
fluent-ctl
: Add a new command dump
In this release, we can use a new command dump
in fluent-ctl
.
This command is mainly for Windows.
As for non-Windows, you can manually send SIGCONT to each supervisor/worker process to dump their internal status. (Dump fluentd's Internal Information)
By using this new command, we can get the internal status on Windows too.
On Windows, this makes all Fluentd processes (including all worker processes) dump their internal
status to the system temp directory (C:\\Windows\\Temp
).
$ fluent-ctl dump [PID_OR_SVCNAME]
You can omit [PID_OR_SVCNAME]
if you run the fluentd as a Windows service, whose service name is
the default value fluentdwinsvc
.
Please see the document for detailed usage instructions or see #3680 for more information.
in_tail
: Fix crash bugs on Ruby 3.1 on Windows. #3766in_tail
: Fix a possible crash on file rotation when follow_inodes true
. #3754in_tail
: Fix a bug that in_tail cannot open non-ascii path on Windows. #3774out_forward
: Fix to update timeout of cached sockets. #3711Enjoy logging!
We have released td-agent v4.3.2. This release is mainly for supporting new distributions released in 2022Q2. We choose Ruby 3.1 to bundle for such new distributions to adopt to recent environment such as OpenSSL 3.0. For other distributions, we still use Ruby 2.7. We'll migrate to Ruby 3 completely after Ruby 3.2 is released.
Please see the download page.
We have released td-agent v4.3.1.1 for Windows. This version is a bug fix release of v4.3.1 only for Windows platform.
Please see the download page.
Fluentd is an open source data collector to simplify log management.
2022-07-29: td-agent v4.4.0 has been released
2022-07-29: Fluentd v1.15.1 has been released
2022-06-29: Fluentd v1.15.0 has been released
2022-06-28: td-agent v4.3.2 has been released
2022-05-26: td-agent v4.3.1.1 for Windows has been released
Want to learn the basics of Fluentd? Check out these pages.
Couldn't find enough information? Let's ask the community!
You need commercial-grade support from Fluentd committers and experts?
©2010-2022 Fluentd Project. ALL Rights Reserved.
Fluentd is a hosted project under the Cloud Native Computing Foundation (CNCF). All components are available under the Apache 2 License.