| Jira Legacy | ||||||
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- 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
| Anchor | ||||
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Summary
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Call number browsing with background CICO activity.
A large usege usage of processor resources is observed in the mod-search module during call number browsing. I guess need to increase the processor resources in tack task definition of this module.
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Call number browsing with old cluster
I 1 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
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 | 41155 | 41155 | 0 | 0 | 35.026 | 0.041 | 0.196 | 0.355 | 0.671 | 1.078 | 2.625 | 0.271 | 0.669 |
50 users
| Requests | Total | OK | KO | % KO | Req/s | Min | 50th pct | 75th pct | 95th pct | 99th pct | Max | Average | Latency |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GET_browse _call_numbers | 103398 | 103398 | 0 | 0 | 89.437 | 0.041 | 0.211 | 0.313 | 0.534 | 0.896 | 2.146 | 0.251 | 0.530 |
100 users
| Requests | Total | OK | KO | % KO | Req/s | Min | 50th pct | 75th pct | 95th pct | 99th pct | Max | Average | Latency |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GET_browse _call_numbers | 106865 | 106865 | 0 | 0 | 93.836 | 0.044 | 0.727 | 0.978 | 1.394 | 2.073 | 4.713 | 0.758 | 1.389 |
| users | new cluster | old cluster |
|---|---|---|
| 1 | 0.148 | 0.145 |
| 10 | 0.191 | 0.167 |
| 20 | 0.321 | 0.271 |
| 50 | 1.821 | 0.251 |