Add linux plugin for nvidia-smi based checks

Checkmk · Oct 25, 2024 · f05ecb1 · f05ecb1
1 parent 541b4a9
commit f05ecb1
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Showing 7 changed files with 504 additions and 5 deletions.
diff --git a/agents/plugins/nvidia_smi b/agents/plugins/nvidia_smi
@@ -0,0 +1,27 @@
+#!/bin/bash
+# Copyright (C) 2019 Checkmk GmbH - License: GNU General Public License v2
+# This file is part of Checkmk (https://checkmk.com). It is subject to the terms and
+# conditions defined in the file COPYING, which is part of this source code package.
+
+# Reason for this no-op: shellcheck disable=... before the first command disables the error for the
+# entire script.
+:
+
+# Disable unused variable error (needed to keep track of version)
+# shellcheck disable=SC2034
+CMK_VERSION="2.4.0b1"
+
+# Function to replace "if type [somecmd]" idiom
+# 'command -v' tends to be more robust vs 'which' and 'type' based tests
+inpath() {
+    command -v "${1:?No command to test}" >/dev/null 2>&1
+}
+
+main() {
+    if inpath nvidia-smi; then
+        echo '<<<nvidia_smi:sep(9)>>>'
+	nvidia-smi -q -x
+    fi
+}
+
+[ -z "${MK_SOURCE_ONLY}" ] && main
diff --git a/cmk/plugins/collection/checkman/nvidia_smi_en_de_coder_util b/cmk/plugins/collection/checkman/nvidia_smi_en_de_coder_util
@@ -1,5 +1,5 @@
 title: NVIDIA Graphics Card: En-/Decoder utilization
-agents: windows
+agents: linux, windows
 catalog: os/hardware
 license: GPLv2
 distribution: check_mk

diff --git a/cmk/plugins/collection/checkman/nvidia_smi_gpu_util b/cmk/plugins/collection/checkman/nvidia_smi_gpu_util
@@ -1,5 +1,5 @@
 title: NVIDIA Graphics Card: GPU utilization
-agents: windows
+agents: linux, windows
 catalog: os/hardware
 license: GPLv2
 distribution: check_mk

diff --git a/cmk/plugins/collection/checkman/nvidia_smi_memory_util b/cmk/plugins/collection/checkman/nvidia_smi_memory_util
@@ -1,5 +1,5 @@
 title: NVIDIA Graphics Card: Memory utilization
-agents: windows
+agents: linux, windows
 catalog: os/hardware
 license: GPLv2
 distribution: check_mk

diff --git a/cmk/plugins/collection/checkman/nvidia_smi_power b/cmk/plugins/collection/checkman/nvidia_smi_power
@@ -1,5 +1,5 @@
 title: NVIDIA Graphics Card: Power usage
-agents: windows
+agents: linux, windows
 catalog: os/hardware
 license: GPLv2
 distribution: check_mk

diff --git a/cmk/plugins/collection/checkman/nvidia_smi_temperature b/cmk/plugins/collection/checkman/nvidia_smi_temperature
@@ -1,5 +1,5 @@
 title: NVIDIA Graphics Card: Temperature
-agents: windows
+agents: linux, windows
 catalog: os/hardware
 license: GPLv2
 distribution: check_mk