tbody><tr><td><code>global.tag</code></td><td><code>release-1.1-latest-daily</code></td><td><code>1.2.0-rc.3</code></td><td><code>Default tag for Istio images.</code></td><td><code>Default tag for Istio images.</code></td></tr><tr><td><code>global.proxy.resources.limits.memory</code></td><td><code>128Mi</code></td><td><code>1024Mi</code></td><td></td><td></td></tr><tr><td><code>global.proxy.dnsRefreshRate</code></td><td><code>5s</code></td><td><code>300s</code></td><td><code>Configure the DNS refresh rate f