fix broken links and links pointing to Learn (#17675)

46 files changed, 62 insertions, 103 deletions

diff --git a/src/health/guides/apcupsd/apcupsd_last_collected_secs.md b/src/health/guides/apcupsd/apcupsd_last_collected_secs.md
index 7c8f8035d1..da4d6d11fc 100644
--- a/src/health/guides/apcupsd/apcupsd_last_collected_secs.md
+++ b/src/health/guides/apcupsd/apcupsd_last_collected_secs.md
@@ -42,5 +42,5 @@ This alert is related to your American Power Conversion (APC) uninterruptible po
 
 ### Useful resources
 
-1. [Netdata - APC UPS monitoring](https://learn.netdata.cloud/docs/data-collection/ups/apc-ups)
+1. [Netdata - APC UPS monitoring](https://github.com/netdata/netdata/blob/master/src/collectors/charts.d.plugin/apcupsd/integrations/apc_ups.md)
 2. [`apcupsd` - Power management and control software for APC UPS](https://github.com/apcupsd/apcupsd)
diff --git a/src/health/guides/boinc/boinc_total_tasks.md b/src/health/guides/boinc/boinc_total_tasks.md
index c14e15f85d..ed72257845 100644
--- a/src/health/guides/boinc/boinc_total_tasks.md
+++ b/src/health/guides/boinc/boinc_total_tasks.md
@@ -24,8 +24,6 @@ This alert monitors the average number of total tasks for the BOINC system over
    sudo /etc/init.d/boinc-client restart
    ```
 
-2. For other operating systems or custom installations, refer to the BOINC's documentation for restarting the client: https://boinc.berkeley.edu/wiki/Stop_or_restart_BOINC
-
 #### Check system resources
 
 BOINC tasks may fail or slow down if there is not enough system resources (CPU, RAM, or Disk Space) available. Monitor your system performance using tools like `top`, `free`, and `df`, and make adjustments if necessary to ensure that BOINC has enough resources to complete tasks.
diff --git a/src/health/guides/boinc/boinc_upload_errors.md b/src/health/guides/boinc/boinc_upload_errors.md
index 80c0ad3646..ffd8c78b93 100644
--- a/src/health/guides/boinc/boinc_upload_errors.md
+++ b/src/health/guides/boinc/boinc_upload_errors.md
@@ -18,7 +18,7 @@ This alert indicates that your BOINC node is experiencing an increase in the ave
 
 4. Inspect BOINC client logs
 
-   Consult the BOINC client logs to gain insight into the upload errors. The logs can be found in the client's data directory. Refer to the [BOINC log file documentation](https://boinc.berkeley.edu/wiki/Log_Files) for more information on how to read and analyze the logs.
+   Consult the BOINC client logs to gain insight into the upload errors. The logs can be found in the client's data directory.
 
 5. Contact project support
 
diff --git a/src/health/guides/cockroachdb/cockroachdb_unavailable_ranges.md b/src/health/guides/cockroachdb/cockroachdb_unavailable_ranges.md
index ef495cb722..4a48f1dbaf 100644
--- a/src/health/guides/cockroachdb/cockroachdb_unavailable_ranges.md
+++ b/src/health/guides/cockroachdb/cockroachdb_unavailable_ranges.md
@@ -44,7 +44,7 @@ This alert indicates that there are unavailable ranges in your CockroachDB clust
 
 6. Consider rebalancing the cluster
 
-   Rebalancing the cluster can help distribute the load more evenly across nodes and reduce the number of unavailable ranges. See the [CockroachDB documentation](https://www.cockroachlabs.com/docs/stable/training/manual-rebalancing.html) for more information on manual rebalancing.
+   Rebalancing the cluster can help distribute the load more evenly across nodes and reduce the number of unavailable ranges. See the [CockroachDB documentation](https://www.cockroachlabs.com/docs/stable/demo-replication-and-rebalancing.html) for more information on manual rebalancing.
 
 ### Useful resources
 
diff --git a/src/health/guides/dbengine/10min_dbengine_global_flushing_errors.md b/src/health/guides/dbengine/10min_dbengine_global_flushing_errors.md
index 4e388eb283..9214c2b4e7 100644
--- a/src/health/guides/dbengine/10min_dbengine_global_flushing_errors.md
+++ b/src/health/guides/dbengine/10min_dbengine_global_flushing_errors.md
@@ -9,5 +9,5 @@ faster disks. This alert is triggered in critical state when the number deleted
 
 ### Useful resources
 
-[Read more about Netdata DB engine](https://learn.netdata.cloud/docs/agent/database/engine)
+[Read more about Netdata DB engine](https://github.com/netdata/netdata/blob/master/src/database/README.md/engine)
 
diff --git a/src/health/guides/dbengine/10min_dbengine_global_flushing_warnings.md b/src/health/guides/dbengine/10min_dbengine_global_flushing_warnings.md
index 1029e7f606..5b118baa97 100644
--- a/src/health/guides/dbengine/10min_dbengine_global_flushing_warnings.md
+++ b/src/health/guides/dbengine/10min_dbengine_global_flushing_warnings.md
@@ -11,5 +11,5 @@ This alert is triggered in warn state when the number of `dbengine` dirty pages
 
 ### Useful resources
 
-[Read more about Netdata DB engine](https://learn.netdata.cloud/docs/agent/database/engine)
+[Read more about Netdata DB engine](https://github.com/netdata/netdata/blob/master/src/database/README.md/engine)
 
diff --git a/src/health/guides/dbengine/10min_dbengine_global_fs_errors.md b/src/health/guides/dbengine/10min_dbengine_global_fs_errors.md
index 446289a9c5..2b660dee50 100644
--- a/src/health/guides/dbengine/10min_dbengine_global_fs_errors.md
+++ b/src/health/guides/dbengine/10min_dbengine_global_fs_errors.md
@@ -10,5 +10,5 @@ This alert is triggered in warning state when the number of filesystem errors is
 
 ### Useful resources
 
-[Read more about Netdata DB engine](https://learn.netdata.cloud/docs/agent/database/engine)
+[Read more about Netdata DB engine](https://github.com/netdata/netdata/blob/master/src/database/README.md/engine)
 
diff --git a/src/health/guides/dbengine/10min_dbengine_global_io_errors.md b/src/health/guides/dbengine/10min_dbengine_global_io_errors.md
index c47004f40c..234964f596 100644
--- a/src/health/guides/dbengine/10min_dbengine_global_io_errors.md
+++ b/src/health/guides/dbengine/10min_dbengine_global_io_errors.md
@@ -10,5 +10,5 @@ This alert is triggered in critical state when the number of IO errors is greate
 
 ### Useful resources
 
-[Read more about Netdata DB engine](https://learn.netdata.cloud/docs/agent/database/engine)
+[Read more about Netdata DB engine](https://github.com/netdata/netdata/blob/master/src/database/README.md/engine)
 
diff --git a/src/health/guides/entropy/lowest_entropy.md b/src/health/guides/entropy/lowest_entropy.md
index b53aed2c69..513cb4fdf8 100644
--- a/src/health/guides/entropy/lowest_entropy.md
+++ b/src/health/guides/entropy/lowest_entropy.md
@@ -4,7 +4,7 @@ This alert presents the minimum amount of entropy in the kernel entropy pool in
 
 The Netdata Agent checks for the minimum entropy value in the last 5 minutes. The alert gets raised into warning if the value < 100, and cleared if the value > 200.  
 
-For further information on how our alerts are calculated, please have a look at our [Documentation](https://learn.netdata.cloud/docs/agent/health/reference#expressions).
+For further information on how our alerts are calculated, please have a look at our [Documentation](https://github.com/netdata/netdata/blob/master/src/health/REFERENCE.md#expressions).
 
 ### What is entropy and why do we need it?
 
diff --git a/src/health/guides/exporting/exporting_last_buffering.md b/src/health/guides/exporting/exporting_last_buffering.md
index 4b13fe761b..9ec9402878 100644
--- a/src/health/guides/exporting/exporting_last_buffering.md
+++ b/src/health/guides/exporting/exporting_last_buffering.md
@@ -26,4 +26,4 @@ This alert is related to the Netdata Exporting engine, which calculates the numb
 
 ### Useful resources
 
-1. [Netdata Exporting Engine](https://learn.netdata.cloud/docs/exporting-data-to-other-systems/exporting-reference)
+1. [Netdata Exporting Reference](https://github.com/netdata/netdata/blob/master/src/exporting/README.md)
diff --git a/src/health/guides/exporting/exporting_metrics_sent.md b/src/health/guides/exporting/exporting_metrics_sent.md
index f17f593c48..7aff717ded 100644
--- a/src/health/guides/exporting/exporting_metrics_sent.md
+++ b/src/health/guides/exporting/exporting_metrics_sent.md
@@ -43,4 +43,4 @@ To troubleshoot this alert, follow these steps:
 
 ### Useful resources
 
-1. [Netdata Exporting Engine documentation](https://learn.netdata.cloud/docs/exporting-data-to-other-systems/exporting-reference)
+1. [Netdata Exporting Reference](https://github.com/netdata/netdata/blob/master/src/exporting/README.md)
diff --git a/src/health/guides/httpcheck/httpcheck_web_service_bad_content.md b/src/health/guides/httpcheck/httpcheck_web_service_bad_content.md
index 0a5961ca79..9aeed3d3b9 100644
--- a/src/health/guides/httpcheck/httpcheck_web_service_bad_content.md
+++ b/src/health/guides/httpcheck/httpcheck_web_service_bad_content.md
@@ -27,4 +27,4 @@ sudo ./edit-config go.d/httpcheck.conf
 
 ### Useful resources
 
-1. [HTTP endpoint monitoring with Netdata](https://learn.netdata.cloud/docs/agent/collectors/go.d.plugin/modules/httpcheck)
\ No newline at end of file
+1. [HTTP endpoint monitoring with Netdata](https://github.com/netdata/netdata/blob/master/src/go/collectors/go.d.plugin/modules/httpcheck/integrations/http_endpoints.md)
\ No newline at end of file
diff --git a/src/health/guides/httpcheck/httpcheck_web_service_bad_status.md b/src/health/guides/httpcheck/httpcheck_web_service_bad_status.md
index bd9c14341c..fc81314045 100644
--- a/src/health/guides/httpcheck/httpcheck_web_service_bad_status.md
+++ b/src/health/guides/httpcheck/httpcheck_web_service_bad_status.md
@@ -18,4 +18,4 @@ root@netdata # curl -v <your_http_endpoint>:<port>/<path>
 
 ### Useful resources
 
-1. [HTTP endpoint monitoring with Netdata](https://learn.netdata.cloud/docs/agent/collectors/go.d.plugin/modules/httpcheck)
+1. [HTTP endpoint monitoring with Netdata](https://github.com/netdata/netdata/blob/master/src/go/collectors/go.d.plugin/modules/httpcheck/integrations/http_endpoints.md)
diff --git a/src/health/guides/httpcheck/httpcheck_web_service_slow.md b/src/health/guides/httpcheck/httpcheck_web_service_slow.md
index aad2cc8da1..627f4d7388 100644
--- a/src/health/guides/httpcheck/httpcheck_web_service_slow.md
+++ b/src/health/guides/httpcheck/httpcheck_web_service_slow.md
@@ -14,5 +14,5 @@ To troubleshoot this issue, check for:
 
 ### Useful resources
 
-1. [HTTP endpoint monitoring with Netdata](https://learn.netdata.cloud/docs/agent/collectors/go.d.plugin/modules/httpcheck)
+1. [HTTP endpoint monitoring with Netdata](https://github.com/netdata/netdata/blob/master/src/go/collectors/go.d.plugin/modules/httpcheck/integrations/http_endpoints.md)
 
diff --git a/src/health/guides/httpcheck/httpcheck_web_service_timeouts.md b/src/health/guides/httpcheck/httpcheck_web_service_timeouts.md
index 03e300d1d2..3e4c4debf6 100644
--- a/src/health/guides/httpcheck/httpcheck_web_service_timeouts.md
+++ b/src/health/guides/httpcheck/httpcheck_web_service_timeouts.md
@@ -15,7 +15,7 @@ An HTTP request timeout occurs when a client (such as a web browser) sends a req
 
 - Verify the issue
 
-Check the HTTP endpoint to see if it is responsive and reachable. You can use tools like `curl` or online services like [https://www.isitdownrightnow.com/](https://www.isitdownrightnow.com/) to check the availability of the website or service.
+Check the HTTP endpoint to see if it is responsive and reachable. You can use tools like `curl` or online services like <https://www.isitdownrightnow.com/> to check the availability of the website or service.
 
 - Analyze server logs
 
@@ -36,4 +36,3 @@ Make sure your web server configurations are optimized for performance. For inst
 - Verify network configurations
 
 Examine the network configurations for potential issues that can lead to HTTP request timeouts. Check for misconfigured firewalls or faulty load balancers that may be interfering with traffic to the HTTP endpoint.
-
diff --git a/src/health/guides/httpcheck/httpcheck_web_service_unreachable.md b/src/health/guides/httpcheck/httpcheck_web_service_unreachable.md
index bb6f51bf5a..20a5bb2cb3 100644
--- a/src/health/guides/httpcheck/httpcheck_web_service_unreachable.md
+++ b/src/health/guides/httpcheck/httpcheck_web_service_unreachable.md
@@ -30,4 +30,4 @@ To troubleshoot this error, check the following:
 
 ### Useful resources
 
-1. [HTTP endpoint monitoring with Netdata](https://learn.netdata.cloud/docs/agent/collectors/go.d.plugin/modules/httpcheck)
\ No newline at end of file
+1. [HTTP endpoint monitoring with Netdata](https://github.com/netdata/netdata/blob/master/src/go/collectors/go.d.plugin/modules/httpcheck/integrations/http_endpoints.md)
\ No newline at end of file
diff --git a/src/health/guides/ipc/semaphores_used.md b/src/health/guides/ipc/semaphores_used.md
index 145ef0ad46..e58d1a60ef 100644
--- a/src/health/guides/ipc/semaphores_used.md
+++ b/src/health/guides/ipc/semaphores_used.md
@@ -44,5 +44,4 @@ This alert monitors the percentage of allocated `System V IPC semaphores`. If yo
 ### Useful resources
 
 1. [Interprocess Communication](https://docs.oracle.com/cd/E19455-01/806-4750/6jdqdfltn/index.html)
-2. [IPC: Semaphores](https://users.cs.cf.ac.uk/Dave.Marshall/C/node26.html)
-3. [Linux Kernel Documentation - IPC Semaphores](https://www.kernel.org/doc/Documentation/ipc/semaphore.txt)
\ No newline at end of file
+2. [IPC: Semaphores](https://users.cs.cf.ac.uk/Dave.Marshall/C/node26.html)
\ No newline at end of file
diff --git a/src/health/guides/load/load_average_15.md b/src/health/guides/load/load_average_15.md
index ba8b1e3e01..934e9c40f1 100644
--- a/src/health/guides/load/load_average_15.md
+++ b/src/health/guides/load/load_average_15.md
@@ -4,7 +4,7 @@ This alarm calculates the system `load average` (CPU and I/O demand) over the pe
 
 The alert gets raised into warning if the metric is 2 times the expected value and cleared if the value is 1.75 times the expected value.
 
-For further information on how our alerts are calculated, please have a look at our [Documentation](https://learn.netdata.cloud/docs/agent/health/reference#expressions).
+For further information on how our alerts are calculated, please have a look at our [Documentation](https://github.com/netdata/netdata/blob/master/src/health/REFERENCE.md#expressions).
 
 ### What does "load average" mean?
 
diff --git a/src/health/guides/load/load_average_5.md b/src/health/guides/load/load_average_5.md
index 6eacfcec95..5b862130db 100644
--- a/src/health/guides/load/load_average_5.md
+++ b/src/health/guides/load/load_average_5.md
@@ -4,7 +4,7 @@ This alarm calculates the system `load average` (CPU and I/O demand) over the pe
 
 The alert gets raised into warning if the metric is 4 times the expected value and cleared if the value is 3.5 times the expected value.
 
-For further information on how our alerts are calculated, please have a look at our [Documentation](https://learn.netdata.cloud/docs/agent/health/reference#expressions).
+For further information on how our alerts are calculated, please have a look at our [Documentation](https://github.com/netdata/netdata/blob/master/src/health/REFERENCE.md#expressions).
 
 
 ### What does "load average" mean?
diff --git a/src/health/guides/mdstat/mdstat_nonredundant_last_collected.md b/src/health/guides/mdstat/mdstat_nonredundant_last_collected.md
index f76c614838..b54e634fc7 100644
--- a/src/health/guides/mdstat/mdstat_nonredundant_last_collected.md
+++ b/src/health/guides/mdstat/mdstat_nonredundant_last_collected.md
@@ -52,4 +52,4 @@ The md (multiple device) driver is responsible for managing software RAID arrays
 ### Useful resources
 
 1. [Linux RAID: A Quick Guide](https://www.cyberciti.biz/tips/linux-raid-increase-resync-rebuild-speed.html)
-2. [Netdata Agent Configuration Guide](https://learn.netdata.cloud/docs/agent/daemon/config)
+2. [Netdata Agent Configuration Guide](https://github.com/netdata/netdata/blob/master/src/daemon/config/README.md)
diff --git a/src/health/guides/ml/ml_1min_node_ar.md b/src/health/guides/ml/ml_1min_node_ar.md
index 203d991acc..e5169c8f95 100644
--- a/src/health/guides/ml/ml_1min_node_ar.md
+++ b/src/health/guides/ml/ml_1min_node_ar.md
@@ -1,8 +1,8 @@
 ### Understand the alert
 
-This alert is triggered when the [node anomaly rate](https://learn.netdata.cloud/docs/ml-and-troubleshooting/machine-learning-ml-powered-anomaly-detection#node-anomaly-rate) exceeds the threshold defined in the [alert configuration](https://github.com/netdata/netdata/blob/master/src/health/health.d/ml.conf) over the most recent 1 minute window evaluated. 
+This alert is triggered when the [node anomaly rate](https://github.com/netdata/netdata/blob/master/src/ml/README.md) exceeds the threshold defined in the [alert configuration](https://github.com/netdata/netdata/blob/master/src/health/health.d/ml.conf) over the most recent 1 minute window evaluated. 
 
-For example, with the default of `warn: $this > 1`, this means that 1% or more of the metrics collected on the node have across the most recent 1 minute window been flagged as [anomalous](https://learn.netdata.cloud/docs/ml-and-troubleshooting/machine-learning-ml-powered-anomaly-detection) by Netdata.
+For example, with the default of `warn: $this > 1`, this means that 1% or more of the metrics collected on the node have across the most recent 1 minute window been flagged as [anomalous](https://github.com/netdata/netdata/blob/master/src/ml/README.md) by Netdata.
 
 ### Troubleshoot the alert
 
@@ -12,15 +12,15 @@ This alert is a signal that some significant percentage of metrics within your i
 
 2. **Highlight the area of interest**: Highlight the timeframne of interest where you see an elevated anomaly rate.
 
-3. **Check the anomalies tab**: Check the [Anomaly Advisor](https://learn.netdata.cloud/docs/ml-and-troubleshooting/anomaly-advisor) ("Anomalies" tab) to see an ordered list of what metrics were most anomalous in the highlighted window.
+3. **Check the anomalies tab**: Check the [Anomaly Advisor tab](https://github.com/netdata/netdata/blob/master/docs/dashboards-and-charts/anomaly-advisor-tab.md) to see an ordered list of what metrics were most anomalous in the highlighted window.
 
 4. **Press the AR% button on Overview**: You can also press the "[AR%](https://blog.netdata.cloud/anomaly-rates-in-the-menu/)" button on the Overview or single node dashboard to see what parts of the menu have the highest chart anomaly rates. Pressing the AR% button should add some "pills" to each menu item and if you hover over it you will see that chart within each menu section that was most anomalous during the highlighted timeframe. 
 
-5. **Use Metric Correlations**: Use [metric correlations](https://learn.netdata.cloud/docs/ml-and-troubleshooting/metric-correlations) to see what metrics may have changed most significantly comparing before to the highlighted timeframe.
+5. **Use Metric Correlations**: Use [metric correlations](https://github.com/netdata/netdata/blob/master/docs/metric-correlations.md) to see what metrics may have changed most significantly comparing before to the highlighted timeframe.
 
 ### Useful resources
 
-1. [Machine learning (ML) powered anomaly detection](https://learn.netdata.cloud/docs/ml-and-troubleshooting/machine-learning-ml-powered-anomaly-detection)
-2. [Anomaly Advisor](https://learn.netdata.cloud/docs/ml-and-troubleshooting/anomaly-advisor)
-3. [Metric Correlations](https://learn.netdata.cloud/docs/ml-and-troubleshooting/metric-correlations)
+1. [Machine learning (ML) powered anomaly detection](https://github.com/netdata/netdata/blob/master/src/ml/README.md)
+2. [Anomaly Advisor tab](https://github.com/netdata/netdata/blob/master/docs/dashboards-and-charts/anomaly-advisor-tab.md)
+3. [Metric Correlations](https://github.com/netdata/netdata/blob/master/docs/metric-correlations.md)
 4. [Anomaly Rates in the Menu!](https://blog.netdata.cloud/anomaly-rates-in-the-menu/)
diff --git a/src/health/guides/net/outbound_packets_dropped.md b/src/health/guides/net/outbound_packets_dropped.md
index 49291d1d9b..f943c3fd88 100644
--- a/src/health/guides/net/outbound_packets_dropped.md
+++ b/src/health/guides/net/outbound_packets_dropped.md
@@ -14,7 +14,7 @@ Check the alert message for the `${label:device}` placeholder. It indicates the
 
 2. Verify network congestion or excessive traffic:
 
-Excessive traffic or network congestion can lead to dropped packets. To check network traffic, use the `nload` tool. If it isn't installed, you can follow the instructions given [here](https://www.howtoforge.com/tutorial/install-nload-on-linux/).
+Excessive traffic or network congestion can lead to dropped packets. To check network traffic, use the `nload` tool.
 
 ```bash
 nload ${label:device}
@@ -22,7 +22,7 @@ nload ${label:device}
 
 This will display the current network bandwidth usage on the specified interface. Look for unusually high or fluctuating usage patterns, which could indicate congestion or excessive traffic.
 
-3. Verify hardware issues:
+1. Verify hardware issues:
 
 Check the network interface and related hardware components (such as the network card, cables, and switches) for visible damage, loose connections, or other issues. Replace any defective components as needed.
 
diff --git a/src/health/guides/portcheck/portcheck_connection_timeouts.md b/src/health/guides/portcheck/portcheck_connection_timeouts.md
index 5386f15094..b3608f62e9 100644
--- a/src/health/guides/portcheck/portcheck_connection_timeouts.md
+++ b/src/health/guides/portcheck/portcheck_connection_timeouts.md
@@ -37,5 +37,4 @@ This alert triggers a warning state when the ratio of timeouts is between 10-40%
 ### Useful resources
 
 1. [Netstat Command in Linux](https://www.tecmint.com/20-netstat-commands-for-linux-network-management/)
-2. [Iostat Command Usage and Examples](https://www.thomas-krenn.com/en/wiki/Iostat_command_usage_and_examples)
-3. [Iftop Guide](https://www.tecmint.com/iftop-linux-network-bandwidth-monitoring-tool/)
+2. [Iftop Guide](https://www.tecmint.com/iftop-linux-network-bandwidth-monitoring-tool/)
diff --git a/src/health/guides/postgres/postgres_table_cache_io_ratio.md b/src/health/guides/postgres/postgres_table_cache_io_ratio.md
index 382f8ee4d4..712f4aafcd 100644
--- a/src/health/guides/postgres/postgres_table_cache_io_ratio.md
+++ b/src/health/guides/postgres/postgres_table_cache_io_ratio.md
@@ -28,5 +28,4 @@ Keep monitoring cache hit ratios after making changes to your configuration or o
 
 ### Useful resources
 
-1. [Tuning Your PostgreSQL Server](https://www.postgresql.org/docs/current/runtime-config-resource.html)
-2. [Performance Monitoring and Tuning in PostgreSQL](https://learn.netdata.cloud/docs/agent/collectors/python.d.plugin/postgres#monitoring)
+1. [Tuning Your PostgreSQL Server](https://www.postgresql.org/docs/current/runtime-config-resource.html)
\ No newline at end of file
diff --git a/src/health/guides/riakkv/riakkv_kv_get_slow.md b/src/health/guides/riakkv/riakkv_kv_get_slow.md
index 05fd67ce77..888c96e720 100644
--- a/src/health/guides/riakkv/riakkv_kv_get_slow.md
+++ b/src/health/guides/riakkv/riakkv_kv_get_slow.md
@@ -17,6 +17,5 @@ The `riakkv_kv_get_slow` alert is related to Riak KV, a distributed NoSQL key-va
 ### Useful resources
 
 1. [Riak KV documentation](https://riak.com/documentation/)
-2. [Monitoring Riak KV with Netdata](http