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Found 8 results

  1. You might have received an alert saying your linux based device has just rebooted, but you know that it has been up a long time. A switch might have just sent an alert for every interface flapping when they have all been up solidly. The important question to ask here is how long has the device been up? If its been up for 497 days,994 days,1491 days or any multiple of 497 then you are seeing the 497 day bug, that hits almost every linux based device that is up for a good length of time. Anything using a kernel less than 2.6 computes the system uptime based on the internal ji
  2. Hello all, Recently, I had mounted a RHEL ISO on a /data/rhel_iso directory, on a system that is monitored with LogicMonitor. 5 minutes later I received an alert about 105% utilization of /data/rhel_iso, which is reasonable but strange, as ISO takes same space as the files inside it. When I unmounted the ISO I got an alert of a filesystem that is not responding. How to disable those ISO related alerts? They are irrational. Many thanks in advance, Szymon
  3. Exporting Netflow from Linux with softflowd NetFlow is an industry standard network protocol for monitoring traffic flows across a network interface. It is used most commonly by devices like firewalls, routers, and switches, but some software packages make it possible to export Netflow data from a server operating system - in this case Linux (with softflowd) - to a Netflow collector (LogicMonitor) for traffic analysis. Ubuntu Documentation here: http://manpages.ubuntu.com/manpages/xenial/man8/softflowd.8.html The following assumes you have an Ubuntu device in your
  4. A pair of modules that will perform the following: NVidia GPU Core Temperatures NVidia GPU Fan Speed LM Locator: 2J3MEX Requirements Linux NVidia's set of proprietary video drivers and tools. Specifically the nvidia-smi binary. ssh.user && ssh.user
  5. A very basic DataSource that leverages lm_sensors to pull CPU temps. It does this over ssh via the cli. LM Locator: KT3TXK Requirements: lm_sensors package installed on target device(s) ssh.user and ssh.pass properties must be set CPU Core Instances: Overview Graph of Temps:
  6. In case some of you are not aware, Microsoft released Linux-compatible version of PowerShell. I would love to see the Linux Collector come bundled with PowerShell so it can be supported natively. Just for giggles, I installed PowerShell on a random RHEL 7 collector and tried to use the !posh debug command, but sadly it didn't work .
  7. So this is less of an ask the community and more of a show the community. Ive written some Ruby code that makes it much much easier to use the LogicMonitor API. It does all the signing for you so you can just focus on your API calls and worry less about the secure signing. https://gist.github.com/ITJamie/4937de9139c682c02c34ff2d17051d58 It uses the following rest-client library https://github.com/rest-client/rest-client and injects the authentication method into the rest-client library. Ive included some examples of usage in my gist. Let me know if your having difficulty and i
  8. Good Day LM Folks, I'm a DBA setting up LM for our databases. Setup went well but i've noticed that newly mounted disk is not automatically added on the monitors. Do we need to restart the SNMP collectors? Thanks, mac