Commit graph

2207 commits

Author SHA1 Message Date
Eelco Dolstra 74426e6820 Simplify running nix-shell
This also removes building a separate source tarball or building a PDF
manual since it's unlikely anybody cares.
2016-03-22 12:53:28 +01:00
Eelco Dolstra ac23bd1539 Revert "Apply IndexBuildsOnJobFinishedId to unfinished builds only"
This reverts commit 1de5ce7a0e.
2016-03-16 17:04:20 +01:00
Eelco Dolstra 7d8bf1b0f2 Shorten host names 2016-03-16 15:23:56 +01:00
Eelco Dolstra d5cffd4bc7 Make "Running builds" and "Machine status" pages faster 2016-03-16 15:19:18 +01:00
Eelco Dolstra 1de5ce7a0e Apply IndexBuildsOnJobFinishedId to unfinished builds only 2016-03-16 15:17:10 +01:00
Eelco Dolstra 520c8a5826 Use faster query to determine number of running builds
The previous query

  select count(*) from builds b left join buildsteps s on s.build = b.id where busy = 1 and finished = 0

is suddenly taking several minutes. Probably PostgreSQL decided to use
a suboptimal query plan.
2016-03-16 13:41:43 +01:00
Eelco Dolstra 405a43c171 Queue summary: Make rows clickable 2016-03-10 16:48:06 +01:00
Eelco Dolstra 5535bc28ca Tweak 2016-03-10 16:46:15 +01:00
Eelco Dolstra 60e7930d2b Bump memory limit a bit 2016-03-10 16:46:01 +01:00
Eelco Dolstra 75e7b35477 Fix retry of transient failures 2016-03-10 16:44:26 +01:00
Eelco Dolstra de71d5b622 Fix showing machine name for aborted build steps 2016-03-10 16:42:36 +01:00
Eelco Dolstra 33da40f272 Doh 2016-03-09 17:31:57 +01:00
Eelco Dolstra 4b9c76e502 hydra-queue-runner: Ensure regular status dumps 2016-03-09 17:11:34 +01:00
Eelco Dolstra 4151be7e69 Make the output size limit configurable
The maximum output size per build step (as the sum of the NARs of each
output) can be set via hydra.conf, e.g.

  max-output-size = 1000000000

The default is 2 GiB.

Also refactored the build error / status handling a bit.
2016-03-09 17:00:09 +01:00
Eelco Dolstra dc790c5f7e Fix bad format string 2016-03-09 16:59:35 +01:00
Eelco Dolstra 80ff78b1b6 Unify build and step status codes
Also remove the obsolete status code 5 from the database.
2016-03-09 15:30:43 +01:00
Eelco Dolstra 9127f5bbc3 hydra-queue-runner: Limit memory usage
When using a binary cache store, the queue runner receives NARs from
the build machines, compresses them, and uploads them to the
cache. However, keeping multiple large NARs in memory can cause the
queue runner to run out of memory. This can happen for instance when
it's processing multiple ISO images concurrently.

The fix is to use a TokenServer to prevent the builder threads to
store more than a certain total size of NARs concurrently (at the
moment, this is hard-coded at 4 GiB). Builder threads that cause the
limit to be exceeded will block until other threads have finished.

The 4 GiB limit does not include certain other allocations, such as
for xz compression or for FSAccessor::readFile(). But since these are
unlikely to be more than the size of the NARs and hydra.nixos.org has
32 GiB RAM, it should be fine.
2016-03-09 14:30:13 +01:00
Eelco Dolstra 49a4639377 Add a more concise queue page
The old page didn't scale very well if you have 150K builds in the
queue, in fact it tended to make browsers hang. The new one just
shows, for each jobset, the number of queued builds. The actual builds
can be seen by going to the corresponding jobset page and looking at
the evals.
2016-03-08 19:44:51 +01:00
Eelco Dolstra b77a43b83d Get rid of "will retry" messages after "maybe cancelling..." 2016-03-08 13:09:39 +01:00
Eelco Dolstra 718fef29ef Keep track of time required to load builds 2016-03-08 13:09:29 +01:00
Eelco Dolstra 2feb17c681 Some more logging 2016-03-08 13:08:07 +01:00
Eelco Dolstra 45b237453a hydra-queue-runner: Recycle finishedDrvs
This should prevent the queue monitor thread from looking up the same
derivations over and over again.
2016-03-08 11:52:13 +01:00
Eelco Dolstra 2ab8e9a1e0 hydra-queue-runner: Fix handling of missing derivations
This barfed with 'queue monitor: ERROR: column "errormsg" of relation
"builds" does not exist' due to the removal of the errorMsg column.
2016-03-07 19:05:24 +01:00
Eelco Dolstra e7ce225558 Fix build 2016-03-04 17:51:32 +01:00
Eelco Dolstra 76104accda Return unique store paths 2016-03-03 11:32:30 +01:00
Eelco Dolstra 86a2d6471c Fix a boost format string abort 2016-03-02 20:06:48 +01:00
Eelco Dolstra e7655fdcbc Fix latest-finished 2016-03-02 18:06:20 +01:00
Eelco Dolstra 232ca8fea2 Fix build 2016-03-02 17:05:07 +01:00
Eelco Dolstra e45bbfbef0 Fix .nixpkg channel uri
Fixes #274.
2016-03-02 15:38:40 +01:00
Eelco Dolstra 8b4f90b0d4 .nixpkgs: Drop obsolete manifest URI 2016-03-02 15:24:23 +01:00
Eelco Dolstra ec82bc2517 Add /eval/NNN/store-paths action to return store paths in an eval
Needed by the NixOS channel scripts since we can no longer get a
MANIFEST from Hydra.
2016-03-02 15:17:22 +01:00
Eelco Dolstra a74251af2b Disable channels on binary cached based Hydra instances 2016-03-02 15:08:53 +01:00
Eelco Dolstra f09b92e289 Remove another obsolete SSL variable 2016-03-02 15:03:54 +01:00
Eelco Dolstra 2d6b585cb3 Merge branch 'slack-plugin' of https://github.com/shlevy/hydra 2016-03-02 15:03:03 +01:00
Shea Levy 6eb1c5bf19 Remove PERL_LWP_SSL_CA_FILE.
Real fix is NixOS/nixpkgs@bd7f379a3f
2016-03-02 09:02:48 -05:00
Eelco Dolstra b98a061c24 Add some instrumentation to keep track of dispatcher cost 2016-03-02 14:18:39 +01:00
Eelco Dolstra 6beee0ab49 Fix segfault sorting runnable steps
Same problem as d744362e4a.

    at /nix/store/ksvsbr7pg4z69bv6fbbc8h7x7rm2104m-gcc-4.9.3/include/c++/4.9.3/bits/predefined_ops.h:166
    __last@entry=..., __comp=...) at /nix/store/ksvsbr7pg4z69bv6fbbc8h7x7rm2104m-gcc-4.9.3/include/c++/4.9.3/bits/stl_algo.h:1827
    __comp=...) at /nix/store/ksvsbr7pg4z69bv6fbbc8h7x7rm2104m-gcc-4.9.3/include/c++/4.9.3/bits/stl_algo.h:4717
2016-03-02 13:59:24 +01:00
Shea Levy 0f5937503e SlackNotification: Use bigger images 2016-03-01 11:25:18 -05:00
Shea Levy 006ac1fc03 Add slack plugin.
Respects <slack> blocks in the hydra config, with attributes:

* jobs: a regexp matching the job name (in the format project:jobset:job)
* url: The URL to a slack incoming webhook
* force: If true, always send messages. Otherwise, only when the build status changes

Multiple <slack> blocks are allowed
2016-02-29 14:48:36 -05:00
Eelco Dolstra bc958c508b Merge branch 'binary-cache' 2016-02-29 18:29:07 +01:00
Eelco Dolstra 7cd08c7c46 Warn if PostgreSQL appears stalled 2016-02-29 15:10:30 +01:00
Eelco Dolstra 922dc541c2 Add log message 2016-02-29 11:58:06 +01:00
Eelco Dolstra ad035b5227 hydra-queue-runner: Enable core dumps 2016-02-28 14:09:04 +01:00
Eelco Dolstra 610a8d67ae Better AWS error messages 2016-02-26 22:40:27 +01:00
Eelco Dolstra 1693354506 Remove unnecessary call to hydra-queue-runner --unlock 2016-02-26 21:45:59 +01:00
Eelco Dolstra 1a055e7e9e Reduce severity level of some message 2016-02-26 21:31:08 +01:00
Eelco Dolstra 6bb860fd6e Add FIXME 2016-02-26 21:15:05 +01:00
Eelco Dolstra e8cdfe5171 hydra-server: Don't barf if the binary cache public key can't be read 2016-02-26 21:14:40 +01:00
Eelco Dolstra 53ca41ef9f Use US standard S3 region 2016-02-26 20:57:47 +01:00
Eelco Dolstra c635f5d0ea Fix Makefile.am 2016-02-26 19:54:55 +01:00