【发布时间】：2016-05-24 14:30:49
【问题描述】：
我的一个 Saltstack 安装对于我在其上运行的每个 salt 命令总是有 5 秒的延迟，即此命令需要 5.236 秒才能运行，而不同的系统没有延迟。
看起来minion（与master在同一台机器上运行）并没有告诉master它已经完成了它的命令，但是命令最终运行良好。
慢速环境的“Trace”输出
root@salt01-master:~# time salt -l trace 'salt01-master' test.ping
[DEBUG ] Reading configuration from /etc/salt/master
[DEBUG ] Using cached minion ID from /etc/salt/minion_id: salt01-master
[DEBUG ] Missing configuration file: /home/admin-user/.saltrc
[TRACE ] None of the required configuration sections, 'logstash_udp_handler' and 'logstash_zmq_handler', were found the in the configuration. Not loading the Logstash logging handlers module.
[DEBUG ] Configuration file path: /etc/salt/master
[DEBUG ] Reading configuration from /etc/salt/master
[DEBUG ] Using cached minion ID from /etc/salt/minion_id: salt01-master
[DEBUG ] Missing configuration file: /home/admin-user/.saltrc
[DEBUG ] MasterEvent PUB socket URI: ipc:///var/run/salt/master/master_event_pub.ipc
[DEBUG ] MasterEvent PULL socket URI: ipc:///var/run/salt/master/master_event_pull.ipc
[DEBUG ] Sending event - data = {'_stamp': '2016-05-24T14:13:25.267566'}
[TRACE ] get_event() received = {'tag': 'salt/event/new_client', 'data': {'_stamp': '2016-05-24T14:13:25.267566'}}
[TRACE ] func get_cli_event_returns()
[DEBUG ] LazyLoaded local_cache.get_load
[DEBUG ] get_iter_returns for jid 20160524161325275691 sent to set(['salt01-master']) will timeout at 16:13:30.282984
[DEBUG ] jid 20160524161325275691 return from salt01-master
[DEBUG ] LazyLoaded nested.output
[TRACE ] data = {'salt01-master': True}
salt01-master:
True
real 0m5.236s
user 0m0.236s
sys 0m0.034s
运行良好的环境的“跟踪”输出。
root@salt01-master:~# time salt -l trace 'salt01-master' test.ping
[DEBUG ] Reading configuration from /etc/salt/master
[DEBUG ] Using cached minion ID from /etc/salt/minion_id: salt01-master
[DEBUG ] Missing configuration file: /home/admin-user/.saltrc
[TRACE ] None of the required configuration sections, 'logstash_udp_handler' and 'logstash_zmq_handler', were found the in the configuration. Not loading the Logstash logging handlers module.
[DEBUG ] Configuration file path: /etc/salt/master
[DEBUG ] Reading configuration from /etc/salt/master
[DEBUG ] Using cached minion ID from /etc/salt/minion_id: salt01-master
[DEBUG ] Missing configuration file: /home/admin-user/.saltrc
[DEBUG ] MasterEvent PUB socket URI: ipc:///var/run/salt/master/master_event_pub.ipc
[DEBUG ] MasterEvent PULL socket URI: ipc:///var/run/salt/master/master_event_pull.ipc
[DEBUG ] Sending event - data = {'_stamp': '2016-05-24T14:13:53.621800'}
[TRACE ] get_event() received = {'tag': 'salt/event/new_client', 'data': {'_stamp': '2016-05-24T14:13:53.621800'}}
[TRACE ] func get_cli_event_returns()
[DEBUG ] LazyLoaded local_cache.get_load
[DEBUG ] get_iter_returns for jid 20160524161353631575 sent to set(['salt01-master']) will timeout at 16:13:58.637479
[DEBUG ] jid 20160524161353631575 return from salt01-master
[DEBUG ] LazyLoaded nested.output
[TRACE ] data = {'salt01-master': True}
salt01-master:
True
[DEBUG ] jid 20160524161353631575 found all minions set(['salt01-master'])
real 0m0.283s
user 0m0.179s
sys 0m0.029s
正常工作的环境在“test.ping”命令的常规输出之后有一个额外的 [DEBUG] 行
谁能帮我指出正确的方向？
非常感谢。
【问题讨论】：
-
您可以使用 DEBUG 日志级别重新启动 salt-master 守护进程，然后查看实际发生的情况。它会给你一个提示，让你延迟 5 秒。然后根据结果，您可以使用 DEBUG 重新启动应答 salt-minion 守护程序，并查看它实际上在做什么。
标签： salt-stack