Commit Graph

13 Commits

Author SHA1 Message Date
Egon Elbre
85c45cd56f private/dbutil/pgtest: support multiple databases for testing
Currently Cockroach isn't performant for concurrent database setup and
tear-down. Instead of a single instance allow setting multiple potential
connection strings and let the tests pick one connection string
randomly.

This improves test duration by ~10 minutes.

While we are at significantly changing how pgtest works, introduce
helper PickPostgres and PickCockroach for selecting the database to
reduce code duplications in multiple places.

Change-Id: I8ad171d5c4c8a4fc081ec2ae9bdd0cc948a80619
2020-04-28 21:55:49 +03:00
Egon Elbre
ef913be234 satellite/satellitedb/satellitedbtest: don't use subtest naming
A/B indicates that B is a subtest of A, however in this case they
represent a configuration of the test, not a subtest.

Change-Id: I64eed5d5bcb12759e54fe4b5373f8e88488e50f7
2020-04-27 19:32:09 +03:00
Egon Elbre
e1a443b04a private/testplanet: allow modifying created database
Instead of providing the database from outside to testplanet create it
inside and then allow wrapping and modifying it. This is more convenient
to use.

Change-Id: I9b8f69e6e0a19ff984b4e2bfe927c9100c77bc6c
2020-03-27 19:14:48 +00:00
Egon Elbre
1f7c3be8f9 private/testplanet: add option to run testplanet databases non-parallel
NonParallel running is needed for gateway tests, because minio
unfortunately relies on global state.

Change-Id: If730db2ab86d10f4d02e1ac3128f758e9c18cdff
2020-02-27 15:49:22 +02:00
Jeff Wendling
99c3ba5bbf testplanet: log stack trace for error during creation
Change-Id: Ifcd2cba4195413a7213ba4d113c43f9fb3cbc3e5
2020-02-10 21:59:20 +00:00
Cameron Ayer
4424697d7f satellite/accounting: refactor live accounting to hold current estimated totals
live accounting used to be a cache to store writes before they are picked up during
the tally iteration, after which the cache is cleared. This created a window in which
users could potentially exceed the storage limit. This PR refactors live accounting to
hold current estimations of space used per project. This should also reduce DB load
since we no longer need to query the satellite DB when checking space used for limiting.

The mechanism by which the new live accounting system works is as follows:

During the upload of any segment, the size of that segment is added to its respective
project total in live accounting. At the beginning of the tally iteration we record
the current values in live accounting as `initialLiveTotals`. At the end of the tally
iteration we again record the current totals in live accounting as `latestLiveTotals`.
The metainfo loop observer in tally allows us to get the project totals from what it
observed in metainfo DB which are stored in `tallyProjectTotals`. However, for any
particular segment uploaded during the metainfo loop, the observer may or may not
have seen it. Thus, we take half of the difference between `latestLiveTotals` and
`initialLiveTotals`, and add that to the total that was found during tally and set that
as the new live accounting total.

Initially, live accounting was storing the total stored amount across all nodes rather than
the segment size, which is inconsistent with how we record amounts stored in the project
accounting DB, so we have refactored live accounting to record segment size

Change-Id: Ie48bfdef453428fcdc180b2d781a69d58fd927fb
2020-01-16 10:26:49 -05:00
Egon Elbre
0835b9024c private/dbutil/pgutil: add ctx argument
Change-Id: Icfd56ca8c1f831ad56c0195a0b883e8f0618daaf
2020-01-13 15:27:06 +02:00
Cameron Ayer
0038abb51b private/testplanet: use redis for live accounting
storing live accounting in memory will not work, as the core and api each create
their own instance. Using redis will allow each to access the same store

Change-Id: I4c8250b579d7b6b6d8991bc890894573626effe6
2020-01-03 21:04:50 +00:00
Egon Elbre
6615ecc9b6 common: separate repository
Change-Id: Ibb89c42060450e3839481a7e495bbe3ad940610a
2019-12-27 14:11:15 +02:00
paul cannon
378b863b2b private,satellite: unite all the "temp db schema" things
first, so that they all work the same way, because it's getting
complicated, and second, so that we can do the appropriate thing
instead of CREATE SCHEMA for cockroachdb.

Change-Id: I27fbaeeb6223a3e06d97bcf692a2d014b31465f7
2019-12-05 15:36:59 +00:00
Jess G
854e5507ab
crdb uses namespaced db for each test (#3646)
* crdb uses namespaced db for each test

* add test for me test

* fix lint and tests

* updates per cr comments

* rm all replaceall
2019-11-26 08:39:57 -08:00
Jess G
388f33b84d
satellitedb: add support to testplanet for cockroachdb (#3634)
* update migration steps, add crdb support to testplanet

* add crdb support

* have jenkins run a bares bones crdb compat test

* skip crdb tests

* skip crdb tests

* fix root_piece_id column

* write crdb store to tmp dir

* escape
2019-11-22 11:59:46 -08:00
Egon Elbre
ee6c1cac8a
private: rename internal to private (#3573) 2019-11-14 21:46:15 +02:00