Netdata is not working with MySQL, only MariaDB. This is because this command SHOW USER_STATISTICS in this file only works in MariaDB.

Problem code is https://github.com/netdata/netdata/blob/bfae683664b488df91940a81760459db2b18983c/collectors/python.d.plugin/mysql/mysql.chart.py

My install is http://walkercodetutorials.codes:19999

Hello Prometheans,

Unsure whenever this is best suited as a bug report, but I've observed different letter casing in log lines and was wondering whenever this is indented.

I think there might be a pattern but would like to confirm. It seems that for components starting and stopping (e.g. scrape manager, [re

Right now we have the following, which doesn't validatie the needs of a given view. This allows for any colors to be provided, not necessarily the ones that are required. I'd recommend making these color validations accurate, where for Gauge it would require the min and max for instance. I'm assuming these are required for gauge, that may be in error. Would be nice to provide swagger that p

数据导入的时候，数据中时间戳字段必须是有顺序的，否则只能导入部分数据。但在时间戳有序的情况下，依旧有小部分数据导入失败，报invalid next size (normal)错误，暂且还没明白什么问题，期待其他人的回答。
join的功能，目前还未开发出来，期待。
group by功能，目前在超级表中可以使用。
希望能对大家有帮助。

Feature Request

Proposal:
The tail input should allow processing text files that are not utf-8 encoded.

Current behavior:
Files with alternative encodings either cannot be parsed or are not encoded properly.

Desired behavior:
Be able to select a text encoding in the input file, if selected the data will be converted internally to utf-8.

[[inputs.tail]]
encoding = "UTF-16"

We are suddenly running out of background workers and were told on Slack to increase timescaledb.max_background_workers from 8 to 16.

The documentation makes it seem like the timescaledb-tune tool will automatically set the key to a correct value. However the tool [always sets the value to 8](https://github.com/timescale/timesca

run_begin和run_end必须要写全。03:00不能写成3:00。因为数据库中存的是字符串，比较的时候按照字符串的大小比较，3:00会小于02:00。页面应该要做校验或者提示。

参考 PR #184 的讨论

Rocksteady is listed on this page as a tool that can help integrate RabbitMQ with Graphite: https://graphite.readthedocs.io/en/latest/tools.html

However, yhe Rocksteady code base has been moved to the Google Code Archive - http://code.google.com/p/rocksteady/ redirects to https://code.google.com/archive/p/rocksteady/ - and the downloadable package hasn't been updated since 2010. It seems to rel

We already include type annotations for most functions in their docstrings. mypy offers a comment syntax for annotating types in Python 2. This would help us ensure that these annotations are correct.

This command is expected to not throw an error when the foreign table exists, but currently it prints an error related to pipelinedb:

CREATE FOREIGN TABLE IF NOT EXISTS alerts (...) SERVER pipelinedb;

NOTICE: relation "alerts" already exists, skipping
ERROR: duplicate key value violates unique constraint "pipeline_stream_relid_index"

There are known issues (influxdata/kapacitor#1978) when trying to execute a batch query written in InfluxQL that uses functions to compute the difference, derivative, etc. on an aggregate.

For example:

SELECT DERIVATIVE(MEAN("water_level"))
FROM "h2o_feet"
WHERE "location" = 'santa_monica'
  AND time >= '2015-08-18T00:00:00Z'
  AND time <= '2015-08-18T0

The figures in index.rst have URLs that don't work. I looked for them in the source tree, but I don't find them there.

This is basically a shameless spin off of https://stackoverflow.com/questions/57330300/how-to-reproduce-hypertools-clusters-identified-from-hypertools-plot

I am trying to take the results of using hypertools.plot(...), but my attempts to replicate them by using other parts of hypertools are yielding surprisingly different results.

I would like some guidance on this, but I also feel like ha

Previously for counters aggregationMethod was sum, now it is max
graphite-project/carbon@e4953da

This is good for use case described in https://answers.launchpad.net/graphite/+question/286462 but wrong for statsd counters which are reset every (statsd) flush interval.

Maybe it would be more reasonable to add a comment to storage-agg

提问题？
请把问题现象、相关日志、初步排查结果写清楚，即提供尽量多的线索，这样方便我们定位问题。

提建议？
请写明白建议原因，即为何有此建议。

提修复PR？
请说明为何做此修改，需要做好测试。

提Feature？
建议先将想法提出，不着急写代码，与社区同道沟通，大家觉得OK再做代码实现

---

另外，我们是在做开源软件，不是服务于您的企业，做您的乙方，您一分钱没付，就不要颐指气使了，认同我们这个社区，则参与进来，不认同，就不参与，谢谢理解

When we install GridDB Server with PRM, we must run operating commands by gsadm user.
On the other hand, we don't need to set GS_HOME, GS_LOG environment variables.

Description

Now that we have distributions like the Beta distribution, it only makes sense to create a Min-Max Scaler to map the input into the right input domain (support) for the distributions.

It would need to ne something like https://gluon-ts.mxnet.io/api/gluonts/gluonts.block.scaler.html?highlight=meanscaler#gluonts.block.scaler.MeanScaler the MeanScaler.

The documentation states to run the following command within the downloaded folder (as root) to install from source:

python setup.py install

This works for graphite-web and carbon, but fails for whisper. I am using Python 3.6.8.

[root@nms whisper]# python setup.py install
running install
error: can't create or remove files in install directory

The following error occurred whi

Wow for such a nice db/repo there is absolutely nothing for a beginner to look to to get started!

According to the documentation, I should be able to do

tdb_cons_set_opt(cons, TDB_OPT_CONS_OUTPUT_FORMAT, TDB_OPT_CONS_OUTPUT_DIR);

but it tells me that TDB_OPT_CONS_OUTPUT_DIR does not exist.

I am able to do the same with

tdb_cons_set_opt(cons, TDB_OPT_CONS_OUTPUT_FORMAT, opt_val(TDB_OPT_CONS_OUTPUT_FORMAT_DIR));

instead,

Hello,

Without any delays, I will begin explaining the bug on TimeSeriesKMeans function.

At the moment, I am handling a dataset with several time series having different lengths.
When I try to cluster this time series by means of the dtw or soft-dtw metrics, and despite n_cluster parameter, the model predicts at max two clusters, in other situations, assigns all the time series to the same

I can't find any documentation about how to configure each one of the models (AD or TSMM)
Is there any detailed list of parameters and how to configure them?
Thanks!

https://github.com/spotify/ffwd-client-java/tree/master#opencensus-exporter

that way we can see bigtable metrics.

How do I create a graph like the one described in the README? #tagged=climbing #since=30d #plot=done. Maybe I am misunderstanding what it means.