PERF-147 - Getting issue details... STATUS

Overview:

The purpose of this test is to compare results from two identical test runs on Goldenrod and Honeysuckle environments, and to find the reason of slowness if any will be there.

Summary:

In this particular case BHS1 (Honeysuckle) is faster than GCP1 (Goldenrod). BHS1 is even more stable than GCP1 as we saw mod feesfines in GCP1 failed due to out of memory exception during one of the tests.

Version:

mod-inventory-storage:19.4.4
okapi:4.3.3
mod-feesfines:15.9.2

Tests:

Test#	Virtual Users	Duration	Env	Comment
1	10	1800	BHS1	-
2	10	1800	GCP1	-
3	10	1800	BHS1	All relevant modules restarted*
4	10	1800	GCP1	All relevant modules restarted*

mod-inventory-storage, mod-feesfines, okapi.

Results comparison:

Test#	Env	Requests				Response times (Seconds)
Test#	Env	Requests	Total	KO	Req/s	50th pct	75th pct	95th pct
1	BHS1	GET /accounts?query=loanId==(loanUUID or loanUUID)&limit=2147483647	133815	0	74.339	0.112	0.136	0.214
2	GCP1		44932	3372	24.959	0.414	0.467	0.560
3	BHS1		138052	0	76.693	0.111	0.138	0.243
4	GCP1		42342	0	23.521	0.419	0.468	0.553

Test#1

Service CPU usage for relevant modules

Service memory usage for relevant modules

DB RDS CPU usage:

Test#2

Service CPU usage for relevant modules

Service memory usage for relevant modules

As you can see there's a spike of CPU usage on mod-feesfines, and also there's a drop of memory usage on mod-feesfines. Exactly at this moment one of mod-feesfines container failed with "out of memory exception"

DB RDS CPU usage