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More quickly detect a daemonset is up and running

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Overall I see the daemonsets on my nodes be ready in approx 5 to 7 seconds.
Reducing the initial delay allows them to be marked as ready within 10 seconds. In cases it takes longer the next probe will be in 30 seconds so max initial waiting time is 40 seconds to be marked as ready compared to 75 seconds at this point of time. Furhtermore the 30 seconds probes also allow more quick detection of failures

Signed-off-by: Marco Franssen <[email protected]>
This commit is contained in:
Marco Franssen
2024-01-26 13:43:28 +01:00
parent e8d527cd9a
commit 573beaf2b0
2 changed files with 4 additions and 4 deletions
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charts/spire/charts/spire-agent/README.md
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@@ -58,8 +58,8 @@ A Helm chart to install the SPIRE agent.
| `healthChecks.port` | override the host port used for health checking | `9982` | | `healthChecks.port` | override the host port used for health checking | `9982` |
| `livenessProbe.initialDelaySeconds` | Initial delay seconds for probe | `15` | | `livenessProbe.initialDelaySeconds` | Initial delay seconds for probe | `15` |
| `livenessProbe.periodSeconds` | Period seconds for probe | `60` | | `livenessProbe.periodSeconds` | Period seconds for probe | `60` |
| `readinessProbe.initialDelaySeconds` | Initial delay seconds for probe | `15` | | `readinessProbe.initialDelaySeconds` | Initial delay seconds for probe | `10` |
| `readinessProbe.periodSeconds` | Period seconds for probe | `60` | | `readinessProbe.periodSeconds` | Period seconds for probe | `30` |
| `waitForIt.image.registry` | The OCI registry to pull the image from | `cgr.dev` | | `waitForIt.image.registry` | The OCI registry to pull the image from | `cgr.dev` |
| `waitForIt.image.repository` | The repository within the registry | `chainguard/wait-for-it` | | `waitForIt.image.repository` | The repository within the registry | `chainguard/wait-for-it` |
| `waitForIt.image.pullPolicy` | The image pull policy | `IfNotPresent` | | `waitForIt.image.pullPolicy` | The image pull policy | `IfNotPresent` |
charts/spire/charts/spire-agent/values.yaml
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@@ -119,8 +119,8 @@ livenessProbe:
## @param readinessProbe.periodSeconds Period seconds for probe ## @param readinessProbe.periodSeconds Period seconds for probe
## ##
readinessProbe: readinessProbe:
initialDelaySeconds: 15 initialDelaySeconds: 10
periodSeconds: 60 periodSeconds: 30
waitForIt: waitForIt:
## @param waitForIt.image.registry The OCI registry to pull the image from ## @param waitForIt.image.registry The OCI registry to pull the image from