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t: increase timeouts for slow commands with high load

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We've seen many fails on ofborg, at lot of them ultimately appear to come down to
a timeout being hit, resulting in something like this:

Failure executing slapadd -F /<path>/slap.d -b dc=example -l /<path>/load.ldif.

Hopefully this resolves it for most cases.
I've done some endurance testing and this helps a lot.
some other commands also regularly time-out with high load:

- hydra-init
- hydra-create-user
- nix-store --delete

This should address most issues with tests randomly failing.

Used the following script for endurance testing:

```

import os
import subprocess

run_counter = 0
fail_counter = 0

while True:
    try:
        run_counter += 1
        print(f"Starting run {run_counter}")
        env = os.environ
        env["YATH_JOB_COUNT"] = "20"
        result = subprocess.run(["perl", "t/test.pl"], env=env)
        if (result.returncode != 0):
            fail_counter += 1
        print(f"Finish run {run_counter}, total fail count: {fail_counter}")
    except KeyboardInterrupt:
        print(f"Finished {run_counter} runs with {fail_counter} fails")
        break
```

In case someone else wants to do it on their system :).
Note that YATH_JOB_COUNT may need to be changed loosely based on your
cores.
I only have 4 cores (8 threads), so for others higher numbers might
yield better results in hashing out unstable tests.
This commit is contained in:
Rick van Schijndel
2024-07-31 01:19:40 +02:00
parent d7986226f0
commit 578a3d2292
5 changed files with 14 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
t/scripts/hydra-create-user.t
View File

@ -9,7 +9,7 @@ my $db = $ctx->db();
subtest "Handling password and password hash creation" => sub {
subtest "Creating a user with a plain text password (insecure) stores the password securely" => sub {
my ($res, $stdout, $stderr) = captureStdoutStderr(5, ("hydra-create-user", "plain-text-user", "--password", "foobar"));
my ($res, $stdout, $stderr) = captureStdoutStderr(15, ("hydra-create-user", "plain-text-user", "--password", "foobar"));
is($res, 0, "hydra-create-user should exit zero");
like($stderr, qr/Submitting plaintext passwords as arguments is deprecated and will be removed/, "Submitting a plain text password is deprecated.");
@ -23,7 +23,7 @@ subtest "Handling password and password hash creation" => sub {
};
subtest "Creating a user with a sha1 password (still insecure) stores the password as a hashed sha1" => sub {
my ($res, $stdout, $stderr) = captureStdoutStderr(5, ("hydra-create-user", "old-password-hash-user", "--password-hash", "8843d7f92416211de9ebb963ff4ce28125932878"));
my ($res, $stdout, $stderr) = captureStdoutStderr(15, ("hydra-create-user", "old-password-hash-user", "--password-hash", "8843d7f92416211de9ebb963ff4ce28125932878"));
is($res, 0, "hydra-create-user should exit zero");
my $user = $db->resultset('Users')->find({ username => "old-password-hash-user" });
@ -36,7 +36,7 @@ subtest "Handling password and password hash creation" => sub {
};
subtest "Creating a user with an argon2 password stores the password as given" => sub {
my ($res, $stdout, $stderr) = captureStdoutStderr(5, ("hydra-create-user", "argon2-hash-user", "--password-hash", '$argon2id$v=19$m=262144,t=3,p=1$tMnV5paYjmIrUIb6hylaNA$M8/e0i3NGrjhOliVLa5LqQ'));
my ($res, $stdout, $stderr) = captureStdoutStderr(15, ("hydra-create-user", "argon2-hash-user", "--password-hash", '$argon2id$v=19$m=262144,t=3,p=1$tMnV5paYjmIrUIb6hylaNA$M8/e0i3NGrjhOliVLa5LqQ'));
is($res, 0, "hydra-create-user should exit zero");
my $user = $db->resultset('Users')->find({ username => "argon2-hash-user" });
@ -50,7 +50,7 @@ subtest "Handling password and password hash creation" => sub {
subtest "Creating a user by prompting for the password" => sub {
subtest "with the same password twice" => sub {
my ($res, $stdout, $stderr) = captureStdoutStderrWithStdin(5, ["hydra-create-user", "prompted-pass-user", "--password-prompt"], "my-password\nmy-password\n");
my ($res, $stdout, $stderr) = captureStdoutStderrWithStdin(15, ["hydra-create-user", "prompted-pass-user", "--password-prompt"], "my-password\nmy-password\n");
is($res, 0, "hydra-create-user should exit zero");
my $user = $db->resultset('Users')->find({ username => "prompted-pass-user" });
@ -62,7 +62,7 @@ subtest "Handling password and password hash creation" => sub {
};
subtest "With mismatched password confirmation" => sub {
my ($res, $stdout, $stderr) = captureStdoutStderrWithStdin(5, ["hydra-create-user", "prompted-pass-user", "--password-prompt"], "my-password\nnot-my-password\n");
my ($res, $stdout, $stderr) = captureStdoutStderrWithStdin(15, ["hydra-create-user", "prompted-pass-user", "--password-prompt"], "my-password\nnot-my-password\n");
isnt($res, 0, "hydra-create-user should exit non-zero");
};
};
@ -76,7 +76,7 @@ subtest "Handling password and password hash creation" => sub {
);
for my $case (@cases) {
my ($res, $stdout, $stderr) = captureStdoutStderr(5, (
my ($res, $stdout, $stderr) = captureStdoutStderr(15, (
"hydra-create-user", "bogus-password-options", @{$case}));
like($stderr, qr/please specify only one of --password-prompt or --password-hash/, "We get an error about specifying the password");
isnt($res, 0, "hydra-create-user should exit non-zero with conflicting " . join(" ", @{$case}));
@ -84,7 +84,7 @@ subtest "Handling password and password hash creation" => sub {
};
subtest "A password is not required for creating a Google-based account" => sub {
my ($res, $stdout, $stderr) = captureStdoutStderr(5, (
my ($res, $stdout, $stderr) = captureStdoutStderr(15, (
"hydra-create-user", "google-account", "--type", "google"));
is($res, 0, "hydra-create-user should exit zero");
};

4
t/scripts/hydra-init.t
View File

@ -28,7 +28,7 @@ subtest "hydra-init upgrades user's password hashes from sha1 to sha1 inside Arg
$janet->setPassword("foobar");
is($alice->password, "8843d7f92416211de9ebb963ff4ce28125932878", "Alices's sha1 is stored in the database");
my ($res, $stdout, $stderr) = captureStdoutStderr(5, ("hydra-init"));
my ($res, $stdout, $stderr) = captureStdoutStderr(30, ("hydra-init"));
if ($res != 0) {
is($stdout, "");
is($stderr, "");
@ -55,7 +55,7 @@ subtest "hydra-init upgrades user's password hashes from sha1 to sha1 inside Arg
};
subtest "Running hydra-init don't break Alice or Janet's passwords" => sub {
my ($res, $stdout, $stderr) = captureStdoutStderr(5, ("hydra-init"));
my ($res, $stdout, $stderr) = captureStdoutStderr(30, ("hydra-init"));
is($res, 0, "hydra-init should exit zero");
my $updatedAlice = $db->resultset('Users')->find({ username => "alice" });