Currently 10us delay is too low for many tests to succeed. It needs to be increased. Also, many corked tests are expected to hit rx timeout irrespective of timeout value.
- This patch sets 1000usec timeout value for corked tests because less than that causes broken-pipe error in tx thread. Also sets 1 second timeout for all other tests because less than that results in RX timeout - tests with apply=1 and higher number of iterations were taking lot of time. This patch reduces test run time by reducing iterations.
real 0m12.968s user 0m0.219s sys 0m14.337s
Fixes: a18fda1a62c3 ("bpf: reduce runtime of test_sockmap tests") Signed-off-by: Prashant Bhole bhole_prashant_q7@lab.ntt.co.jp --- tools/testing/selftests/bpf/test_sockmap.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/tools/testing/selftests/bpf/test_sockmap.c b/tools/testing/selftests/bpf/test_sockmap.c index 7f9ca79aadbc..5cd0550af595 100644 --- a/tools/testing/selftests/bpf/test_sockmap.c +++ b/tools/testing/selftests/bpf/test_sockmap.c @@ -345,8 +345,13 @@ static int msg_loop(int fd, int iov_count, int iov_length, int cnt, if (err < 0) perror("recv start time: "); while (s->bytes_recvd < total_bytes) { - timeout.tv_sec = 0; - timeout.tv_usec = 10; + if (txmsg_cork) { + timeout.tv_sec = 0; + timeout.tv_usec = 1000; + } else { + timeout.tv_sec = 1; + timeout.tv_usec = 0; + }
/* FD sets */ FD_ZERO(&w); @@ -1025,14 +1030,14 @@ static int test_send(struct sockmap_options *opt, int cgrp)
opt->iov_length = 1; opt->iov_count = 1; - opt->rate = 1024; + opt->rate = 512; err = test_exec(cgrp, opt); if (err) goto out;
opt->iov_length = 256; opt->iov_count = 1024; - opt->rate = 10; + opt->rate = 2; err = test_exec(cgrp, opt); if (err) goto out;