javascript

k6 HTTP request failure rate exceeded

k6.*http_req_failed.*above threshold

Fixes

1.Fix server errors under load
2.Scale backend resources
3.Add retry logic in k6 script

k6httpfailure-rate

Related Errors

javascript3 fixes

Cannot read property of undefined

Cannot read propert(y|ies) of undefined

•Add optional chaining (?.)
•Check if object exists before accessing

javascript3 fixes

Cannot read property of null

Cannot read propert(y|ies) of null

•Add null check before access
•Use optional chaining (?.)

javascript3 fixes

TypeError: X is not a function

is not a function

•Check spelling of method name
•Verify import is correct