石墨webapp并不能显示所有碳缓存过程中的数据

Question

我正在运行4个碳缓存实例后面的一个碳中继实例。下面是我的carbon.conf。

[cache:1]
        LINE_RECEIVER_PORT = 2103
        PICKLE_RECEIVER_PORT = 2104
        CACHE_QUERY_PORT = 7102
        STORAGE_DIR = /graphite_data/01
        LOCAL_DATA_DIR = /graphite_data/01

        [cache:2]
        LINE_RECEIVER_PORT = 2203
        PICKLE_RECEIVER_PORT = 2204
        CACHE_QUERY_PORT = 7202
        STORAGE_DIR = /graphite_data/02
        LOCAL_DATA_DIR = /graphite_data/02

        [cache:3]
        LINE_RECEIVER_PORT = 2303
        PICKLE_RECEIVER_PORT = 2304
        CACHE_QUERY_PORT = 7302
        STORAGE_DIR = /graphite_data/03
        LOCAL_DATA_DIR = /graphite_data/03

        [cache:4]
        LINE_RECEIVER_PORT = 2403
        PICKLE_RECEIVER_PORT = 2404
        CACHE_QUERY_PORT = 7402
        STORAGE_DIR = /graphite_data/04
        LOCAL_DATA_DIR = /graphite_data/04

我已经用下面的配置配置了我的碳继电器

    LINE_RECEIVER_INTERFACE = 0.0.0.0
    LINE_RECEIVER_PORT = 2003
    PICKLE_RECEIVER_INTERFACE = 0.0.0.0
    PICKLE_RECEIVER_PORT = 2004
    RELAY_METHOD = consistent-hashing

 .
    REPLICATION_FACTOR = 1
    DESTINATIONS=127.0.0.1:2104:1,127.0.0.1:2204:2,127.0.0.1:2304:3,127.0.0.1:2404:4

我已经用下面的配置配置了我的石墨get应用程序，以便从所有碳缓存过程中获取数据。

    STANDARD_DIRS = ['/graphite_data/01',
                     '/graphite_data/02',
                     '/graphite_data/03',
                     '/graphite_data/04']
    # You *should* use 127.0.0.1 here in most cases
    CARBONLINK_HOSTS = ["127.0.0.1:7102:1", "127.0.0.1:7202:2", "127.0.0.1:7302:3","127.0.0.1:7402:4"]

配置之后，我开始使用示例-client.py将数据推送到我的碳中继过程中。我可以看到中继正在将数据推送到碳缓存过程中。

**[root@poc-graphite graphite]# ls /graphite_data/02/system/loadavg_5min.wsp 
/graphite_data/02/system/loadavg_5min.wsp
[root@poc-graphite graphite]# ls /graphite_data/03/system/loadavg_1min.wsp 
/graphite_data/03/system/loadavg_1min.wsp
[root@poc-graphite graphite]# ls /graphite_data/04/system/loadavg_15min.wsp 
/graphite_data/04/system/loadavg_15min.wsp**

但是我无法在我的webapp中看到这个指标。配置有什么问题吗。

​

Answer 1

您应该使用blow命令检查扭曲插件的路径：

$python
Python 2.7.6 (default, Mar 22 2014, 22:59:56) 
[GCC 4.8.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import sys
>>> sys.path
['', '/usr/lib/python2.7', '/usr/lib/python2.7/plat-x86_64-linux-gnu', '/usr/lib/python2.7/lib-tk', '/usr/lib/python2.7/lib-old', '/usr/lib/python2.7/lib-dynload', '/usr/local/lib/python2.7/dist-packages', '/usr/lib/python2.7/dist-packages']

如果结果中存在路径"/usr/local/lib/python2.7/dist-packages"，，则将其移除：

sudo rm -rf /usr/local/lib/python2.7/dist-packages/twiste*

然后

sudo service carbon-cache stop      ## wait a few seconds here
sudo service carbon-cache start