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Add rx_rate to prdcr_add and prdcr_subscribe + IPv6 support #1267

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merged 7 commits into from
Sep 12, 2023

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@narategithub narategithub commented Aug 16, 2023

These commits implements receive rate limit in LDMS rail and LDMS stream. Also add rx_rate attribute to prdcr_add and prcr_subscribe commands to limit the receive rate (bytes/second) on the connection or the stream.

This PR also added IPv6 support in LDMS stack (ldms library, ldmsd, ldms_ls).

The rate limitation has passed the accompanied test cases: ldms_rate_test, and ldmsd_stream_rate_test. The IPv6 has passed the accompanied test case: ldms_ipv6_test

It also does not break the basic existing test cases: agg_slurm_test, ldms_rail_test, and ldms_stream_test.

The `sa_len` argument is in-out. Its initial value should be set by the
caller.
- Add IPv6 support to LDMS library.
- Update LDMS Python library.
- Update ldms_ls, ldmsd, ldmsd_prdcr to not assume IPv4.
- Fix 'zap_sock' to not assume IPv4.
@narategithub narategithub changed the title Add rx_rate to prdcr_add and prdcr_subscribe Add rx_rate to prdcr_add and prdcr_subscribe + IPv6 support Aug 30, 2023
@tom95858 tom95858 merged commit 39468f0 into ovis-hpc:OVIS-4 Sep 12, 2023
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2 participants