suricata

Commit Graph

Author	SHA1	Message	Date
Lukas Sismis	214e47bea1	dpdk: move to native queue-sized mempools As a legacy from Suricata 7, mempool size was kept even internally as a global size. Since in Suricata 8, mempool allocation moved to per queue model, it makes sense to calculate the correct size right when loading the configuration. The previous implementation misscalculated in some scenarios the size of the mempool which prevented Suricata starting successfully. This happened, e.g. when there were 32k RX descriptors and 64 TX descs. The resulting mempool was incorrectly deduced as 32767 (2^n-1), which didn't even hold all RX descriptors. Instead, it should result to 65535. Ticket: 8370	5 months ago
Victor Julien	2658a366ad	qa: move live tests into qa/live dir They are not github specific.	6 months ago
Lukas Sismis	d4434ef4e8	dpdk: add live run test suite Add live tests to verify that mempool, mempool cache sizes, and potentially other DPDK features are initialized correctly during the startup. Follows up on bugs found in mempool settings on real/bonded devices. The tests are placed in the new folder qa/live/ after a comment in https://github.com/OISF/suricata/pull/14896 which indicated other live tests are going to be moved there as well. Ticket: 8320	7 months ago

Author

SHA1

Message

Date

Lukas Sismis

214e47bea1

dpdk: move to native queue-sized mempools

As a legacy from Suricata 7, mempool size was kept even internally
as a global size. Since in Suricata 8, mempool allocation moved to
per queue model, it makes sense to calculate the correct size right
when loading the configuration.

The previous implementation misscalculated in some scenarios the size
of the mempool which prevented Suricata starting successfully.
This happened, e.g. when there were 32k RX descriptors and 64 TX descs.
The resulting mempool was incorrectly deduced as 32767 (2^n-1), which
didn't even hold all RX descriptors. Instead, it should result to 65535.

Ticket: 8370

Victor Julien

2658a366ad

qa: move live tests into qa/live dir

They are not github specific.

Lukas Sismis

d4434ef4e8

dpdk: add live run test suite

Add live tests to verify that mempool, mempool cache sizes, and
potentially other DPDK features are initialized correctly during the
startup.
Follows up on bugs found in mempool settings on real/bonded devices.

The tests are placed in the new folder qa/live/ after a comment
in https://github.com/OISF/suricata/pull/14896 which indicated other
live tests are going to be moved there as well.

Ticket: 8320

3 Commits (5f9e436c3f96e0ddef612c9dc96bccdc90165abf)