Sasha,

I took a look onto changeset within
avtikhon/gh-4601-tests-backport-110-full-ci that need to be ported to
1.10. Thanks, it LGTM in general, but please consider my minor comments
below.

On 31.10.19, Alexander V. Tikhonov wrote:
> Backport the test patches at 1.10 from master
>
> Backported 12 patches from master to 1.10 branch to be
> able to run 1.10 testing in parallel:
>
> Alexander Tikhonov (1):
> test: wait for xlog/snap/log file changes
LGTM.
>
> Alexander Turenko (4):
> test: enable cleaning of a test environment
LGTM.
> test: allow to run replication/misc multiple times
LGTM. Side note: there is a tool for reloading modules with C structures
defined via FFI[1].

> test: increase timeouts in replication/errinj
LGTM.
> test: increase timeouts in replication/misc
LGTM.
>
> Sergei Voronezhskii (6):
> test: enable parallel mode for xlog tests
LGTM.
> test: enable parallel run for long test suites
LGTM with minor note: consider adjusting the part of commit message
related to luajit-tap.

> test: replication parallel mode on
LGTM.
> test: use wait_cond to check follow status
LGTM.
> test: put require in proper places
LGTM.
> test: errinj for pause relay_send
LGTM with minor note: applying this patch makes history a bit messy. I
see marking these changes as a follow-up for 8f2bd5010 commit is a
convenient way to avoid being confused in future.

>
> avtikhon (1):
> test: fix replication/gc flaky failures
LGTM.
>
> test/app-tap/suite.ini | 1 +
> test/app/suite.ini | 1 +
> test/box-tap/suite.ini | 1 +
> test/box/box.lua | 4 +-
> test/box/suite.ini | 1 +
> test/engine/box.lua | 21 -----
> test/engine/suite.ini | 1 +
> test/engine_long/suite.ini | 3 +-
> test/engine_long/suite.lua | 5 +-
> test/long_run-py/suite.ini | 2 +-
> test/replication/catch.test.lua | 1 -
> test/replication/errinj.result | 8 +-
> test/replication/errinj.test.lua | 8 +-
> test/replication/gc.result | 108 ++++++++++++-----------
> test/replication/gc.test.lua | 80 +++++++++--------
> test/replication/gc_no_space.result | 18 ++--
> test/replication/gc_no_space.test.lua | 18 ++--
> test/replication/lua/rlimit.lua | 2 +-
> test/replication/misc.result | 52 ++++-------
> test/replication/misc.test.lua | 34 +++----
> test/replication/on_replace.result | 3 +
> test/replication/on_replace.test.lua | 1 +
> test/replication/replica_rejoin.result | 10 +--
> test/replication/replica_rejoin.test.lua | 6 +-
> test/replication/suite.ini | 3 +-
> test/replication/sync.result | 2 +-
> test/replication/sync.test.lua | 2 +-
> test/vinyl/suite.ini | 1 +
> test/wal_off/suite.ini | 1 +
> test/xlog/suite.ini | 3 +-
> 30 files changed, 200 insertions(+), 201 deletions(-)
>
> --
> 2.17.1
>

[1]: https://github.com/moonlibs/ffi-reloadable

--
Best regards,
IM