Feature idea summary

Cgroups plugin supports only proportional and max Block IO policies. We should support BFQ scheduler as well. Disk stats for the scheduler are in blkio.bfq.io_service_bytes and blkio.bfq.io_serviced files.

What would you like to be added:

Currently Grafana has ability to provision Data Sources, Dashboards and other stuff. But unfortunately, it's not possible (or I haven't found?!) how to provision Data Links for ElasticSearch data source. I mean this part which I'm trying to migrate to provisioned setup and I just can't

Describe the bug
When joining to tables on the same column name SQL error happens

To Reproduce

create table l as
( select x from long_sequence(100) )

create table r as
( select x + 50 from long_sequence(100) )

select x
from l join r on l.x = r.x

and got back
Invalid column: r.x

Expected behavior
Tables should be joined, no SQL syntax error

**Enviro

Describe the bug

/usr/share/icinga2/include/command-plugins.conf provides the http CheckCommand. Since version 2.3.0 there is a new option in check_http which allows for checking the correctness of a certificate and hostname match: --verify-host. Please add this to the built in template library.

https://icinga.com/docs/icinga2/latest/doc/10-icinga-template-library/

$ /usr/

We should add telemetry calls to the following areas:

• outgoing tcp start and end connection
• TCP.Listener.Handler start (because a connection was established)
• TCP.Listener.Handler :tcp_closed, data received, exception raised
• UDP.Listener send, receive, decode success, decode failure

A useful feature where the user specifies the quantity to take in an orderbook and callback returns the average price paid for that lot size. For example if the offers in the order book for BTC-USD was the following:

Price | size
11,000 | 1
10,500 | 1
10,000 | 1

If the user specified quantity 3, the callback would return 10,500.