monitoring Questions
5
I'm using flexlm_exporter to export my license usage to Prometheus and from Prometheus to custom service (Not Grafana).
As you know Prometheus hides missing values.
However, I need those missing va...
Clipclop asked 15/10, 2020 at 6:46
9
Solved
When a change is made within a directory on a Windows system, I need a program to be notified immediately of the change.
Is there some way of executing a program when a change occurs?
I'm not a C...
Megagamete asked 17/4, 2009 at 15:32
6
Solved
I'm debugging communications with a serial device, and I need to see all the data flowing both directions.
It seems like this should be easy on Linux, where the serial port is represented by a fil...
Epiphenomenon asked 2/6, 2009 at 16:4
2
Solved
I have the following docker-compose file:
version: '3.4'
services:
serviceA:
image: <image>
command: <command>
labels:
servicename: "service-A"
ports:
- "8080:808...
Catkin asked 21/1, 2022 at 14:54
14
Solved
I have Prometheus configuration with many jobs where I am scraping metrics over HTTP. But I have one job where I need to scrape the metrics over HTTPS.
When I access:
https://ip-address:port/metric...
Demark asked 13/4, 2018 at 12:55
2
I am currently using Prometheus to monitor my Java-backend with health checks & different counters, it works great!
But, I'm struggling to find information on how I could do the same for my fro...
Myself asked 18/2, 2021 at 11:24
2
When I do
df: DataFrame = ...
df.write.parquet('some://location/')
Can I track and report (for monitoring) the number of rows that was just written to some://location?
df.write.parquet('some://loc...
Barncard asked 25/6, 2021 at 4:48
1
Postgres 12.8 cluster(1 writer, 1 reader) hosted on GCP.
When ever I got CPU spike 'On READER instance' and dig-in 'Query Insights' for costly quires, every time most costly operation is 'UTILITY C...
Flake asked 7/3, 2022 at 8:26
10
Solved
In Windows for ASP, you can get it perfmon, but...
How to get "requests per second" for Apache in Linux?
Handyman asked 5/12, 2008 at 23:56
6
Solved
I have a need to watch a log file for changes. After looking through stackoverflow questions, I see people recommending watchdog. So I'm trying to test, and am not sure where to add the code for wh...
Reagan asked 3/9, 2013 at 18:42
5
Solved
We have two different teams working on different applications.I would like send alert notifications to different slack channels via using same alerts expressions. I found some examples but not unde...
Evade asked 1/7, 2020 at 8:29
5
I want to monitor the Docker engine. I am following "Collect Docker metrics with Prometheus" to configure the Docker daemon for metrics which can be later collected and analyzed with Prom...
Coraleecoralie asked 8/11, 2018 at 6:0
11
Solved
How can I monitor a whole directory tree for changes in Linux (ext3 file system)?
Currently the directory contains about half a million files in about 3,000 subdirectories, organized in three dire...
Villanovan asked 2/1, 2012 at 9:37
3
Solved
I'm using SQL Server 2005, and I'd like to know if there is any possibility to watch every query sent to SQL server?
SQL Server Management Studio has a built-in tool called the Activity Monitor wh...
Corduroy asked 6/6, 2012 at 10:50
4
Solved
I discovered almost accidentally that my machine was sending and receiving UDP packets to a machine in Poland. Not that I have any problem with Poland, I just don't know why my laptop has the need ...
Crockery asked 6/2, 2012 at 16:14
7
Solved
I am trying to figure out how to get monitoring to work in Postman.
I have written tests on the desktop client for get/create/put and everything works fine. I'm using a localhost address and port 5...
Parrot asked 1/1, 2021 at 22:35
5
Solved
I have Prometheus server installed on my AWS instance, but the data is being removed automatically after 15 days. I need to have data for a year or months. Is there anything I need to change in my ...
Snapper asked 12/12, 2019 at 6:23
2
Solved
I'm using Watchdog to monitor a network directory, non-recursive, for a specific pattern of files to be created over time. The issue I am seeing is that while it works fantastic when I test locally...
Telemotor asked 28/2, 2012 at 23:7
4
I really like the capabilities of Grafana for graphing metrics over time and showing a nice dashboard. I'd like to use it to track CPU, Mem, etc throughout my deployment environment. I'd also like ...
Ketose asked 13/1, 2015 at 15:42
2
Solved
I need to monitor my container memory usage running on kubernetes cluster. After read some articles there're two recommendations: container_memory_rss, container_memory_working_set_bytes
The defini...
Millepore asked 23/12, 2020 at 17:36
3
Solved
What's the difference between the two options "Any time series violates" and "All time series violate"? I can imagine what would the former one do easily, but I have no idea what would the latter...
Guss asked 17/5, 2020 at 13:18
5
Solved
I'm trying to find a nice way to read a log file in real time using python. I'd like to process lines from a log file one at a time as it is written. Somehow I need to keep trying to read the file ...
Legere asked 20/7, 2010 at 13:16
2
After enabling query store, how to find who executed the query.
For example, in case of trace collection, there is TRC file which will get the hostname and program details for query and in case of ...
Nester asked 5/4, 2018 at 10:2
5
Solved
I have set up several EC2 instances and intend to give multiple users access to them via SSH. Is there any file on the server that monitors who logs in and when?
Any help greatly appreciated.
Max...
Norrie asked 28/12, 2009 at 0:2
1
On my Prometheus instance, I have set storage.tsdb.retention.size to 128GiB and storage.tsdb.retention.time to 0s, so Prometheus keeps the old data until the 128 GB limit is reached.
Now, I have so...
Settle asked 13/12, 2020 at 21:52
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