OCP Ingress performance ultimate tool!
Ingress-perf configuration is defined in a YAML file, holding an array of the following structure. Examples directory
| Field Name | Type | Description | Default Value |
|---|---|---|---|
termination |
string |
Defines the type of benchmark termination. Allowed values are http, edge, reencrypt and reencrypt. |
N/A |
connections |
int |
Defines the number of connections per client. | 0 |
samples |
int |
Defines the number of samples per scenario. | 0 |
duration |
time.Duration |
Defines the duration of each sample. | "" |
path |
string |
Defines the scenario endpoint path, for example: /1024.html, /2048.html. |
"" |
concurrency |
int32 |
Defines the number of clients that will concurrently run the benchmark scenario. | 0 |
tool |
string |
Defines the tool to run the benchmark scenario. | "" |
serverReplicas |
int32 |
Defines the number of server (nginx) replicas backed by the routes. | 0 |
tuningPatch |
string |
Defines a JSON merge tuning patch for the default IngressController object. |
"" |
delay |
time.Duration |
Defines a delay between samples. | 0s |
warmup |
bool |
Enables warmup: indexing will be disabled in this scenario. | false |
requestTimeout |
time.Duration |
Request timeout | 1s |
procs |
int |
Number of processes to trigger in each of the client pods | 1 |
- wrk: HTTP benchmarking tool. https://github.com/wg/wrk
Running ingress-perf is trivial:
$ ./bin/ingress-perf -h
Benchmark OCP ingress stack
Usage:
[command]
Available Commands:
completion Generate the autocompletion script for the specified shell
help Help about any command
run Run benchmark
help Print the version
Flags:
-h, --help help for this command
Use " [command] --help" for more information about a command.Use the run subcommand to trigger a new benchmark. For example:
$ ./bin/ingress-perf run --cfg cfg.yaml --es-server=https://elasticsearch-instance.com
time="2023-05-10 13:24:37" level=info msg="Running ingress performance 7eba7c57-d875-4b99-a490-be1752b62782" file="ingress-perf.go:39"
time="2023-05-10 13:24:37" level=info msg="Creating elastic indexer" file="ingress-perf.go:44"
time="2023-05-10 13:24:39" level=info msg="Starting ingress-perf" file="runner.go:36"
time="2023-05-10 13:24:40" level=info msg="Deploying benchmark assets" file="runner.go:112"
time="2023-05-10 13:24:41" level=info msg="Running test 1/9: http" file="runner.go:62"Check out the run subcommand help for more info about the allowed flags.
Go 1.19 is required
$ make build