[NETCONF-570] Improve EXI session resource sharing Created: 26/Sep/18 Updated: 31/Jan/19 Resolved: 31/Jan/19 |
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| Status: | Resolved |
| Project: | netconf |
| Component/s: | netconf |
| Affects Version/s: | None |
| Fix Version/s: | Neon, Fluorine SR2 |
| Type: | Improvement | Priority: | Medium |
| Reporter: | Robert Varga | Assignee: | Robert Varga |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Description |
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Analyzing a heap dump with 10K EXI-enabled sessions, it seems we can improve our memory foot print by sharing class instances across equally-configured devices. Also explore whether we can do something about SAXDecoder retention – without sacrificing decoding performance. |
| Comments |
| Comment by Jakub Morvay [ 31/Jan/19 ] |
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rovarga Does https://git.opendaylight.org/gerrit/#/c/76546/ fulfill your ideas stated here? |
| Comment by Robert Varga [ 31/Jan/19 ] |
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Ah yes, I completely forgot I filed an issue to track it. |
| Comment by Robert Varga [ 31/Jan/19 ] |
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There may be some other overhead, but for now I think we can call the issue resolved with that patch. |