Merge pull request #3 from parca-dev/0.12.0

0.12.0 release

.github/workflows/lint-test.yaml

@@ -32,7 +32,7 @@ jobs:
           fi
 
       - name: Run chart-testing (lint)
-        run: ct lint --check-version-increment=false --chart-repos bitnami=https://charts.bitnami.com/bitnami --validate-maintainers=false --validate-yaml=false
+        run: ct lint --check-version-increment=false --validate-maintainers=false --validate-yaml=false
 
       - name: Create kind cluster
         uses: helm/[email protected]

charts/parca/Chart.yaml

@@ -20,10 +20,10 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 1.6.2
+version: 2.0.0
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
-appVersion: "v0.11.1"
+appVersion: "v0.12.0"

charts/parca/README.md

@@ -1,13 +1,21 @@
 # parca
 
-![Version: 1.6.1](https://img.shields.io/badge/Version-1.6.1-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v0.11.1](https://img.shields.io/badge/AppVersion-v0.11.1-informational?style=flat-square)
+![Version: 2.0.0](https://img.shields.io/badge/Version-2.0.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v0.12.0](https://img.shields.io/badge/AppVersion-v0.12.0-informational?style=flat-square)
 
 Open Source Infrastructure-wide continuous profiling
 
 ## Source Code
 
 * <https://github.com/parca-dev/helm-charts>
 
+### Changes
+
+#### 2.0.0
+In chart version 2.0.0, following things has changed:
+
+* agent.socketPath is now unset by default. If you need custom path to CRI socket (ie for k3s it is /run/containerd/containerd.sock) you will need to specify it manually now.
+* server.retentionTime has been removed from parca, use server.storageActiveMemory instead
+
 ### Usage
 
 Please consult [official docs](https://www.parca.dev/docs/overview) on usage.
@@ -38,7 +46,7 @@ helm repo add parca https://parca-dev.github.io/helm-charts
 | agent.enabled | bool | `true` | Allows disabling parca agent |
 | agent.image.pullPolicy | string | `"IfNotPresent"` | Overrides pullpolicy |
 | agent.image.repository | string | `"ghcr.io/parca-dev/parca-agent"` | Overrides the image repository |
-| agent.image.tag | string | `"v0.8.0"` | Overrides the image tag |
+| agent.image.tag | string | `"v0.9.0"` | Overrides the image tag |
 | agent.logLevel | string | `"info"` | Agent log level |
 | agent.nodeSelector | object | `{}` | node selector for scheduling agent pods |
 | agent.podAnnotations | object | `{}` | Additional annotations for pods |
@@ -50,7 +58,7 @@ helm repo add parca https://parca-dev.github.io/helm-charts
 | agent.service.type | string | `"ClusterIP"` | service type for agent |
 | agent.serviceMonitor.enabled | bool | `false` | enables prometheus servicemonitor for agent |
 | agent.serviceMonitor.jobLabel | string | `"parca-agent"` |  |
-| agent.socketPath | string | `"/run/containerd/containerd.sock"` | Path to host docker/containerd/crio socket |
+| agent.socketPath | string | `""` | Path to host docker/containerd/crio socket |
 | agent.tolerations | list | `[{"effect":"NoSchedule","operator":"Exists"},{"effect":"NoExecute","operator":"Exists"}]` | node tolerations for scheduling agent pods |
 | fullnameOverride | string | `""` | Overrides helm-generated chart fullname |
 | imagePullSecrets | list | `[]` | specifies pull secrets for image repository |
@@ -66,19 +74,19 @@ helm repo add parca https://parca-dev.github.io/helm-charts
 | server.corsAllowedOrigins | string | `"*"` | CORS setting |
 | server.image.pullPolicy | string | `"IfNotPresent"` | Overrides pull policy for server |
 | server.image.repository | string | `"ghcr.io/parca-dev/parca"` | Overrides the image repository for server |
-| server.image.tag | string | `"v0.11.1"` | Overrides the image tag for server |
+| server.image.tag | string | `"v0.12.0"` | Overrides the image tag for server |
 | server.logLevel | string | `"info"` | logging level of parca server |
 | server.nodeSelector | object | `{}` | node selector for scheduling server pod |
 | server.podAnnotations | object | `{}` | additional annotations for server pod |
 | server.podSecurityContext | object | `{}` | additional security context for server pod |
 | server.resources | object | `{}` | resource limits and requests for server pod |
-| server.retentionTime | string | `"6h"` | Sets retention period for server TSDB |
 | server.scrapeConfigs | list | `[{"job_name":"kubernetes-pods","kubernetes_sd_configs":[{"role":"pod"}],"relabel_configs":[{"action":"keep","regex":true,"source_labels":["__meta_kubernetes_pod_annotation_parca_dev_scrape"]},{"action":"replace","regex":"(.+)","source_labels":["__meta_kubernetes_pod_annotation_parca_dev_path"],"target_label":"__metrics_path__"},{"action":"replace","regex":"([^:]+)(?::\\d+)?;(\\d+)","replacement":"$1:$2","source_labels":["__address__","__meta_kubernetes_pod_annotation_parca_dev_port"],"target_label":"__address__"},{"action":"labelmap","regex":"__meta_kubernetes_pod_label_(.+)"},{"action":"replace","source_labels":["__meta_kubernetes_namespace"],"target_label":"kubernetes_namespace"},{"action":"replace","source_labels":["__meta_kubernetes_pod_name"],"target_label":"kubernetes_pod_name"}],"scrape_interval":"1m","scrape_timeout":"10s"}]` | scrape configs for parca server |
 | server.securityContext | object | `{}` | additional security context for server |
 | server.service.port | int | `7070` | service port for server |
 | server.service.type | string | `"ClusterIP"` | service type for server |
 | server.serviceMonitor.enabled | bool | `false` | enables servicemonitor for server monitoring |
 | server.serviceMonitor.jobLabel | string | `"parca-server"` |  |
+| server.storageActiveMemory | int | `536870912` | Active memory dedicated for storage. 512MB my default |
 | server.tolerations | object | `{}` | tolerations for scheduling server pod |
 | serviceAccount.annotations | object | `{}` | Annotations to add to the service account |
 | serviceAccount.create | bool | `true` | Specifies whether a service account should be created |

charts/parca/README.md.gotmpl

@@ -8,6 +8,14 @@
 
 {{ template "chart.requirementsSection" . }}
 
+### Changes
+
+#### 2.0.0
+In chart version 2.0.0, following things has changed:
+
+* agent.socketPath is now unset by default. If you need custom path to CRI socket (ie for k3s it is /run/containerd/containerd.sock) you will need to specify it manually now.
+* server.retentionTime has been removed from parca, use server.storageActiveMemory instead
+
 ### Usage
 
 Please consult [official docs](https://www.parca.dev/docs/overview) on usage.

charts/parca/ci/k3s-values.yaml

@@ -0,0 +1,4 @@
+#chart-testing is using k3s for testing.
+#we need to overwrite path to socket for it to work
+agent:
+  socketPath: /run/containerd/containerd.sock

charts/parca/templates/agent-daemonset.yaml

@@ -41,7 +41,9 @@ spec:
             - --insecure
             - --insecure-skip-verify
             - --temp-dir=/tmp
+            {{- if .Values.agent.socketPath }}
             - --socket-path={{ .Values.agent.socketPath }}
+            {{- end }}
             {{- if .Values.agent.podLabelSelector }}
             - --pod-label-selector={{ .Values.agent.podLabelSelector }}
             {{- end }}

charts/parca/templates/server-deployment.yaml

@@ -40,7 +40,8 @@ spec:
             - --config-path=/var/parca/parca.yaml
             - --log-level={{ .Values.server.logLevel }}
             - --cors-allowed-origins={{ .Values.server.corsAllowedOrigins }}
-            - --storage-tsdb-retention-time={{ .Values.server.retentionTime }}
+            # Multiply by 1, so large integers aren't rendered in scientific notation
+            - --storage-active-memory={{ mul .Values.server.storageActiveMemory 1 }}
           livenessProbe:
             exec:
               command:

charts/parca/values.yaml

@@ -14,9 +14,9 @@ agent:
     # -- Overrides pullpolicy
     pullPolicy: IfNotPresent
     # -- Overrides the image tag
-    tag: "v0.8.0"
+    tag: "v0.9.0"
   # -- Path to host docker/containerd/crio socket
-  socketPath: /run/containerd/containerd.sock
+  socketPath: ""
   # -- Agent log level
   logLevel: info
   # -- label selector for filtering out pods with pprof, ie "parca=enabled"
@@ -56,13 +56,13 @@ server:
     # -- Overrides pull policy for server
     pullPolicy: IfNotPresent
     # -- Overrides the image tag for server
-    tag: "v0.11.1"
-  # -- Sets retention period for server TSDB
-  retentionTime: 6h
+    tag: "v0.12.0"
   # -- logging level of parca server
   logLevel: info
   # -- CORS setting
   corsAllowedOrigins: "*"
+  # -- Active memory dedicated for storage. 512MB my default
+  storageActiveMemory: 536870912
   # -- parca server config block
   config:
     debug_info: