Probably the default scrape_timeout value is too short for you [ scrape_timeout: <duration> | default = 10s ] Set a bigger value for scrape_timeout. scrape_configs: – job_name: ‘prometheus’ scrape_interval: 5m scrape_timeout: 1m Take a look here https://github.com/prometheus/prometheus/issues/1438
Edit the prometheus.service file vi /etc/systemd/system/prometheus.service add “–storage.tsdb.retention.time=1y” below to “ExecStart=/usr/local/bin/prometheus \” line. So the config will look like bellow for 1 year of data retention. [Unit] Description=Prometheus Wants=network-online.target After=network-online.target [Service] User=prometheus Group=prometheus Type=simple ExecStart=/usr/local/bin/prometheus \ –config.file /etc/prometheus/prometheus.yml \ –storage.tsdb.path /var/lib/prometheus/ \ –web.console.templates=/etc/prometheus/consoles \ –web.console.libraries=/etc/prometheus/console_libraries \ –web.external-url=http://34.89.26.156:9090 \ –storage.tsdb.retention.time=1y [Install] WantedBy=multi-user.target
A “static” solution (in the sense it can capture a stack trace on demand) would be Process Monitor. A more dynamic solution would be ApiMonitor, but it may be too old to be compatible with the applications to monitor. Worth a try though.
For Windows HTTP, you can’t beat Fiddler. You can use it as a reverse proxy for port-forwarding on a web server. It doesn’t necessarily need IE, either. It can use other clients.
If you develop in Visual Studio 2013 and 2015 versions, you can use their GPU Usage tool: GPU Usage Tool in Visual Studio (video) https://www.youtube.com/watch?v=Gjc5bPXGkTE GPU Usage Visual Studio 2015 https://msdn.microsoft.com/en-us/library/mt126195.aspx GPU Usage tool in Visual Studio 2013 Update 4 CTP1 (blog) http://blogs.msdn.com/b/vcblog/archive/2014/09/05/gpu-usage-tool-in-visual-studio-2013-update-4-ctp1.aspx GPU Usage for DirectX in Visual Studio (blog) http://blogs.msdn.com/b/ianhu/archive/2014/12/16/gpu-usage-for-directx-in-visual-studio.aspx Screenshot from MSDN: … Read more
edit vim /etc/monit/monitrc, starting from line 118 and uncomment below lines set httpd port 2812 use address localhost # only accept connection from localhost allow localhost # allow localhost to connect to the server and allow admin:monit sudo monit reload to take affect Read more
You can use the argument list of group_left to include extra labels from the right operand (parentheses and indents for clarity): ( max(consul_health_service_status{status=”critical”}) by (service_name,status,node) == 1 ) + on(service_name,node) group_left(env) ( 0 * consul_service_tags ) The important part here is the operation + on(service_name,node) group_left(env): the + is “abused” as a join operator (fine … Read more
Well… this is an old question, but I ended up here, so I thought I’d give my two cents here: It seems pretty clear that a 2xx should be returned if all is OK If health is not OK, I think it should return a 5xx result (4xx talks about the client being at fault … Read more
I couldn’t find any real tools to do it. But I have found a neat small set of scripts that’ll do it. Using this little bash loop to do the logging: while true; do ps -C <ProgramName> -o pid=,%mem=,vsz= >> /tmp/mem.log gnuplot /tmp/show_mem.plt sleep 1 done & This will create a nice little log file … Read more
Below is an alphabetical list of all the tools I found. The aspects mentioned are: is it easily parameterizable is it a Java library or at least easily integratable into your Java program can it handle JVM micro benchmarking, e.g. use a warmup phase can it plot the results visually can it store the measured … Read more