feat: add system_resource_tracker and performance-metrics to image

.gitignore

@@ -10,3 +10,5 @@ sstate-cache/
 
 # ignore linux swap files
 *.swp
+
+.tool-versions

layers/meta-opentrons/recipes-devtools/python/python3-psutil_6.0.0.bb

@@ -0,0 +1,16 @@
+DESCRIPTION = "psutil is a cross-platform library for retrieving information on running processes and system utilization (CPU, memory, disks, network, sensors) in Python."
+HOMEPAGE = "https://github.com/giampaolo/psutil"
+SECTION = "devel/python"
+LICENSE = "BSD-3-Clause"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=a9c72113a843d0d732a0ac1c200d81b1"
+
+SRC_URI[sha256sum] = "187588c10ff4804b91e0c947d6b1a4006dbb633261c0f869865de518603c5d5e"
+SRC_URI = "https://github.com/giampaolo/psutil/archive/refs/tags/release-6.0.0.tar.gz"
+
+S = "${WORKDIR}/psutil-release-6.0.0"
+
+inherit pypi setuptools3
+
+RDEPENDS_${PN} += "python3"
+
+FILES_${PN} += "${libdir}/python3*/site-packages/psutil"

layers/meta-opentrons/recipes-images/images/opentrons-ot3-image.bb

@@ -47,13 +47,13 @@ IMAGE_INSTALL += " \
     ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'timestamp-service systemd-analyze', '', d)} \
     weston-xwayland weston weston-init imx-gpu-viv \
     plymouth mosquitto hidapi \
-    python3 python3-misc python3-modules python3-pip \
+    python3 python3-misc python3-modules python3-pip python3-psutil\
     robot-app-wayland-launch opentrons-robot-app \
     opentrons-robot-server opentrons-update-server \
     opentrons-usb-bridge opentrons-jupyter-notebook \
     opentrons-system-server opentrons-mcu-firmware \
     opentrons-user-environment opentrons-module-firmware \
-    opentrons-systemd-units opentrons-ssh-keys \
+    opentrons-systemd-units opentrons-ssh-keys opentrons-system-resource-tracker \
     libjpeg-turbo \
  "
 
@@ -108,7 +108,9 @@ python do_create_opentrons_manifest() {
                                    "opentrons-system-server-version.json", \
                                    "opentrons-api-version.json", \
                                    "opentrons-usb-bridge-version.json", \
-                                   "opentrons-firmware-version.json"]
+                                   "opentrons-firmware-version.json", \
+                                   "opentrons-performance-metrics-version.json" \
+                                    ]
 
     opentrons_versions_dir = "%s/opentrons_versions" % d.getVar('STAGING_DIR_HOST')
     version_files_present = os.listdir(opentrons_versions_dir)

layers/meta-opentrons/recipes-robot/opentrons-system-resource-tracker/files/opentrons-system-resource-tracker.service

@@ -0,0 +1,17 @@
+[Unit]
+Description=Opentrons System Resource Tracker
+After=opentrons-robot-server.service
+
+[Service]
+Type=notify
+ExecStart=python3 -m performance_metrics.system_resource_tracker
+StateDirectory=system-resource-tracker
+Environment=PYTHONPATH=/opt/opentrons-robot-server
+Environment=OT_SYSTEM_RESOURCE_TRACKER_ENABLED=true
+Environment=OT_SYSTEM_RESOURCE_TRACKER_REFRESH_INTERVAL=15.0
+
+Restart=no
+TimeoutSec=10s
+
+[Install]
+WantedBy=multi-user.target

layers/meta-opentrons/recipes-robot/opentrons-system-resource-tracker/opentrons-system-resource-tracker.bb

@@ -0,0 +1,44 @@
+
+inherit externalsrc
+EXTERNALSRC = "${@os.path.abspath(os.path.join("${TOPDIR}", os.pardir, os.pardir, "opentrons"))}"
+
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=3b83ef96387f14655fc854ddc3c6bd57"
+
+# Modify these as desired
+DEST_SYSTEMD_DROPFILE ?= "${B}/system-resource-tracker-version.conf"
+OT_PACKAGE = "performance-metrics"
+inherit insane systemd get_ot_package_version
+
+SYSTEMD_AUTO_ENABLE = "enable"
+SYSTEMD_SERVICE:${PN} = "opentrons-system-resource-tracker.service"
+FILESEXTRAPATHS:prepend = "${THISDIR}/files:"
+SRC_URI:append = " file://opentrons-system-resource-tracker.service"
+
+PIPENV_APP_BUNDLE_PROJECT_ROOT = "${S}/performance-metrics"
+PIPENV_APP_BUNDLE_DIR = "/opt/opentrons-robot-server/performance-metrics"
+PIPENV_APP_BUNDLE_USE_GLOBAL = "systemd-python "
+PIPENV_APP_BUNDLE_STRIP_HASHES = "yes"
+PIPENV_APP_BUNDLE_EXTRA_PIP_ENVARGS = "OPENTRONS_PROJECT=${OPENTRONS_PROJECT}"
+
+do_compile:append() {
+}
+
+addtask do_write_systemd_dropfile after do_compile before do_install
+
+do_install:append () {
+    # create json file to be used in VERSION.json
+    install -d ${D}/opentrons_versions
+    python3 ${S}/scripts/python_build_utils.py performance-metrics ${OPENTRONS_PROJECT} dump_br_version > ${D}/opentrons_versions/performance-metrics.json
+
+    install -d ${D}/${systemd_system_unitdir}
+    install -m 0644 ${WORKDIR}/opentrons-system-resource-tracker.service ${D}/${systemd_system_unitdir}/opentrons-system-resource-tracker.service
+}
+
+FILES:${PN}:append = " ${systemd_system_unitdir/opentrons-system-resource-tracker.service.d \
+                       ${systemd_system_unitdir}/opentrons-system-resource-tracker.service.d/system-resource-tracker-version.conf \
+                       "
+
+RDEPENDS:${PN} += " python3-systemd python3-psutil"
+
+inherit pipenv_app_bundle