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Test with long ramp-up period, 1 minute per user from 0 to 25 users
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Environment
- mod-search 1.6.4
- OpenSearch service
nodes type r6g.large.search (X4) * (4 data nodes 3 dedicated master nodes);
- version OpenSearch 1.2 (latest);
- kafka 2.8.0
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Summary
- ALL tests (1-50 users) ended without errors. Average response time . most resource intensive is mod-search. During test 50 users call number browsing CPU usage reached more than 300%.
- During tests 50 users with background activities (CICO+ Data Import) response time increased up to 10%-15%.
| number of users | average rt | % CPU mod-search |
|---|---|---|
| 1 | 0.148 | 12 |
| 5 | 0.168 | 42 |
| 10 | 0.191 | 75 |
| 20 | 0.321 | 122 |
| 50 | 1.821 | 158 |
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| Requests | Total | OK | KO | % KO | Req/s | Min | 50th pct | 75th pct | 95th pct | 99th pct | Max | Average | Latency |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GET_browse _call_numbers | 1747 | 1747 | 0 | 0 | 2.220 | 0.053 | 0.142 | 0.166 | 0.255 | 0.308 | 0.687 | 0.148 | 0.251 |
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5 users
| Requests | Total | OK | KO | % KO | Req/s | Min | 50th pct | 75th pct | 95th pct | 99th pct | Max | Average | Latency |
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| GET_browse _call_numbers | 8219 | 8219 | 0 | 0 | 10.693 | 0.048 | 0.150 | 0.188 | 0.295 | 0.419 | 0.920 | 0.168 | 0.292 |
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10 users
| Requests | Total | OK | KO | % KO | Req/s | Min | 50th pct | 75th pct | 95th pct | 99th pct | Max | Average | Latency |
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| GET_browse _call_numbers | 12741 | 12741 | 0 | 0 | 20.313 | 0.051 | 0.161 | 0.233 | 0.387 | 0.584 | 1.437 | 0.191 | 0.384 |
20 users
| Requests | Total | OK | KO | % KO | Req/s | Min | 50th pct | 75th pct | 95th pct | 99th pct | Max | Average | Latency |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GET_browse _call_numbers | 12193 | 12193 | 0 | 0 | 32.169 | 0.052 | 0.245 | 0.441 | 0.739 | 1.025 | 2.441 | 0.321 | 0.736 |
50 users
| Requests | Total | OK | KO | % KO | Req/s | Min | 50th pct | 75th pct | 95th pct | 99th pct | Max | Average | Latency |
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| GET_browse _call_numbers | 7849 | 7849 | 0 | 0 | 38.485 | 0.081 | 0.963 | 1.259 | 1.823 | 2.182 | 3.275 | 0.996 | 1.821 |
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50 users 30 min (10 min ramp up)
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Call number browsing + DI + CICO
Call number browsing with old cluster
I user
| Requests | Total | OK | KO | % KO | Req/s | Min | 50th pct | 75th pct | 95th pct | 99th pct | Max | Average | Latency |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GET_browse _call_numbers | 2643 | 2643 | 0 | 0 | 2.233 | 0.044 | 0.125 | 0.164 | 0.285 | 0.494 | 0.948 | 0.145 | 0.278 |
10 users
| Requests | Total | OK | KO | % KO | Req/s | Min | 50th pct | 75th pct | 95th pct | 99th pct | Max | Average | Latency |
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| GET_browse _call_numbers | 25569 | 25569 | 0 | 0 | 21.363 | 0.043 | 0.138 | 0.194 | 0.350 | 0.611 | 1.937 | 0.167 | 0.346 |