Check your CPU supports SIMD features

OpenObserve supports use the feature AVX512 on Intel CPU or NEON on Arm CPU for SIMD.

To check your CPU if support those features:

#!/bin/bash

# use lscpu get cpu features
cpu_flags=$(lscpu | grep -oP 'Flags:\s+\K(.*)')

# check supports simd features
if echo "$cpu_flags" | grep -qie "(avx512|neon)"; then
    echo "Your CPU supports AVX512 or NEON, you can use simd version."
    echo "docker image tag:"
    echo "public.ecr.aws/zinclabs/openobserve:latest-simd"
else
    echo "Your CPU doesn't support AVX512 or NEON, you should use common version."
    echo "docker image tag:"
    echo "public.ecr.aws/zinclabs/openobserve:latest"
fi

Kubernetes

The Kubernetes add-on node-feature-discovery can automatically label nodes with their supported CPU features. With node-feature-discovery installed on your k8s cluster, the SIMD image of OpenObserve can be deployed with our helm charts using a value for nodeSelector.

With openobserve (HA)

image:
  oss:
    tag: v0.14.2-simd

nodeSelector:
  ingester: &AVX_NODE_SELECTOR
    feature.node.kubernetes.io/cpu-cpuid.AVX512F: "true"
  querier: *AVX_NODE_SELECTOR
  compactor: *AVX_NODE_SELECTOR
  router: *AVX_NODE_SELECTOR
  alertmanager: *AVX_NODE_SELECTOR

With openobserve-standalone

image:
  tag: v0.14.2-simd

nodeSelector:
  feature.node.kubernetes.io/cpu-cpuid.AVX512F: "true"