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新闻 collectd 5.5.3 发布,系统监控和统计工具 下载

本帖由 漂亮的石头2016-11-29 发布。版面名称:软件资讯

  1. 漂亮的石头

    漂亮的石头 版主 管理成员

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    collectd 5.5.3 发布了,这将是十二月份 5.7 发布之前 5.5.x的最后一个修正版。

    主要更新如下:


    • collectd: Write threads are stopped before shutdown callbacks are called. Thanks to Florian Forster. #1110


    • collectd: A compile error on AIX has been fixed: MSG_DONTWAIT is not available on AIX. Thanks to Chao Yang.


    • libcollectdclient: Lines printed to STDERR are now guarded by the environment variable COLLECTD_TRACE. Thanks to Florian Forster. #105


    • collectd.conf(5): Various typos have been fixed. Thanks to Marc Fournier.
      Build system: Detection of the Java environment has been made deterministic to allow for reproducible builds. Thanks to Marc Fournier. #1523


    • APC UPS plugin: Unavailable metrics are now skipped instead of reported as 0 (zero). Thanks to Florian Forster. #2025


    • Battery plugin: The minimum value has been removed from the power type to allow


    • the plugin to report discharging batteries as negative power. Thanks to Florian Forster.


    • DBI, Oracle and PostgreSQL plugins: An error message when the type instance is truncated has been added. Thanks to Florian Forster. #4


    • cURL-JSON plugin: A possible segmentation fault when parsing unexpected JSON has been fixed. Thanks to Florian Forster. #1896


    • DF plugin: Compilation with xfsprogs ≥ 4.7.0 has been fixed. Thanks to Thomas Deutschmann. #1877


    • Modbus plugin: Build issues on FreeBSD have been fixed. Thanks to Florian Forster.


    • Network plugin: An error message has been corrected. Thanks to Florian Forster.


    • Network plugin: Handling of errors form secure memory initialization has been


    • improved: the plugin fails gracefully now instead of calling abort(). Thanks to Sebastian Harl.


    • Network plugin: The gcrypt library is only initialized when it is actually required due to the network plugin's configuration. Thanks to Florian Forster. #1902


    • Ping plugin: The init callback has been changed to be idempotent, fixing errors being reported on Solaris. Thanks to Florian Forster. #869


    • PostgreSQL plugin: The query_plans and query_plans_by_table queries have been improved to return 0 (zero) instead of NULL when not available. Thanks to Bernd Zeimetz. #1905


    • PowerDNS plugin: The "recursor command" has been fixed so PowerDNS can correctly parse all requested fields. Thanks to Ruben Kerkhof.


    • Python plugin: Handling of data sets with multiple data sources of different type has been fixed. Thanks to Sebastian Harl.


    • RRDCacheD plugin: Reconnection behavior after failed operations has been added. Thanks to Sebastian Harl. Debian#657877


    • Write Graphite and AMQP plugins: A bug that could lead to a missing null-termination has been fixed. Thanks to Markus Linnala.


    • Write Kafka plugin: Support for librdkafka 0.9.0 has been added. Thanks to Florian Forster.


    • Write Riemann plugin: Build issues on Solaris have been fixed. Thanks to Florian Forster.

    更多改进内容请看更新日志

    下载地址:



    collectd是一个守护(daemon)进程,用来收集系统性能和提供各种存储方式来存储不同值的机制。比如以RRD 文件形式。

    当系统运行和存储信息的时候,Collectd会周期性统计系统的相关统计信息。那些信息可以用来找到当前系统性能瓶颈。(如作为性能分析 performance analysis)和预测系统未来的load(如能力部署capacity planning).如果你需要美观的图形来显示您的数据,并且已经厌烦了内部解决方案,恭喜您,你找到了正确的地方。

    一般来说,一图胜过千言,所以这里显示了某个系统在过去60分钟内的CPU利用率图形。

    [​IMG]
    collectd 5.5.3 发布,系统监控和统计工具下载地址
     
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