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Author SHA1 Message Date
Sean Chittenden bd0588ffa8
Bump shuffle interval per suggestion from Alex 2016-06-10 15:50:11 -04:00
Sean Chittenden 9f8d6c9f67
Move struct member to reduce diff context 2016-06-10 15:50:11 -04:00
Sean Chittenden 5570aa98e9
Fix package name in comments 2016-06-10 15:50:11 -04:00
Sean Chittenden 410d85cc78
Rename the package from client/rpc_proxy to client/rpcproxy 
Also rename `NewRpcProxy()` to just `New()` to avoid package stutter.
 2016-06-10 15:50:11 -04:00
Sean Chittenden be679c161c
Rename manager_test.go to rpc_proxy_test.go 2016-06-10 15:50:11 -04:00
Sean Chittenden 677f149b16
Rename RpcProxy's internal filename to match 2016-06-10 15:50:11 -04:00
Sean Chittenden 11d53fda00
Remove unused code 2016-06-10 15:50:11 -04:00
Sean Chittenden 10d1b6ba9b
Reduce all forms of ConsulConfig down to a single struct 
nomad/structs/config/consul.go's ConsulConfig is the canonical definition
for all things Consul now.
 2016-06-10 15:50:11 -04:00
Sean Chittenden 0dbd16aa5d
Rebalance Nomad client RPCs among different Nomad servers. 
Implement client/rpc_proxy.RpcProxy.
 2016-06-10 15:50:11 -04:00
Sean Chittenden a13cbe73c3
Rename ConsulConfig to ConsulAgentConfig 2016-06-10 15:50:11 -04:00
Sean Chittenden e727fd8c3c
Centralize the creation of a consul/api.Config struct. 
While documented, the consul.timeout parameter wasn't ever set
except one-off in the Consul fingerprinter.
 2016-06-10 15:50:11 -04:00
Sean Chittenden af96cb23a5
Rename mergedNomadMap to mergedPrimaryMap. Gratuitous, but more correct. 2016-06-10 15:50:11 -04:00
Sean Chittenden 9d5cdf4e68
Correct a mismerge 
Somewhere along the lines when rebasing I mis-merged a patch.
 2016-06-10 15:50:11 -04:00
Sean Chittenden d58632e93f
Rename RpcProxy's internal filename to match 2016-06-10 15:50:11 -04:00
Sean Chittenden 108d2ca981
index on f-dyn-server-list: bd38cb4 Remove unused code 2016-06-10 15:50:11 -04:00
Sean Chittenden cbe77754df
Remove unused code 2016-06-10 15:50:11 -04:00
Sean Chittenden ec7c78f533
Only poll Consul for servers when Nomad heartbeats begin to fail 
When a deadline timer of 2x Server's last requested TTL expires,
begin polling Consul for Nomad Servers.
 2016-06-10 15:50:11 -04:00
Sean Chittenden a4b32c62e2
s/availble/runChecks/g 2016-06-10 15:50:11 -04:00
Sean Chittenden d1442dc317
Reduce all forms of ConsulConfig down to a single struct 
nomad/structs/config/consul.go's ConsulConfig is the canonical definition
for all things Consul now.
 2016-06-10 15:50:11 -04:00
Sean Chittenden e60580b279
Define a type for the PeriodicCallback handlers and ShutdownChannel 2016-06-10 15:50:11 -04:00
Sean Chittenden 17116fc5a7
Rebalance Nomad client RPCs among different Nomad servers. 
Implement client/rpc_proxy.RpcProxy.
 2016-06-10 15:50:11 -04:00
Sean Chittenden 88f3422d7c
Rename NewConsulService to NewSyncer 2016-06-10 15:49:37 -04:00
Sean Chittenden b9789e0cf7
Rename client/consul/sync.PeriodicSync to Run 2016-06-10 15:49:37 -04:00
Sean Chittenden 768aab015d
Rename client/consul/sync.ConsulService to client/consul/sync.Syncer 
Syncer describes the responsibility and actions of the type.
 2016-06-10 15:49:37 -04:00
Sean Chittenden bfa4711df5
Rename ConsulConfig to ConsulAgentConfig 2016-06-10 15:48:36 -04:00
Sean Chittenden 73e173673e
Rename client/config/config's ConsulConfig to ConsulAgentConfig 
A follow up commit to the previous rename.  More to come.
 2016-06-10 15:48:36 -04:00
Sean Chittenden e97652bbfb
Rename consul.ConsulConfig to consul.AgentConfig 
There were two `ConsulConfig` structs running around, one of them
needed to go away.  Rely on the package's path to provide context
for the type of AgentConfig.
 2016-06-10 15:48:36 -04:00
Sean Chittenden e36686a17d
Use consul/lib's RandomStagger 
Removes four redundant copies of the method in the process.
 2016-06-10 15:48:36 -04:00
Alex Dadgar 26c9110e82 fix types 2016-06-10 11:52:15 -07:00
Alex Dadgar a3d41f2312 use time.Second instead of our own const 2016-06-10 11:38:59 -07:00
Alex Dadgar 3cf74e7fd8 Alloc-status only shows measured statistics and fixes to CPU calculations 2016-06-10 10:38:29 -07:00
Diptanu Choudhury 287e0eff22 Fixed merge conflicts 2016-06-10 04:47:34 +01:00
Diptanu Choudhury a69307cff2 Using named variables 2016-06-10 04:45:16 +01:00
Diptanu Choudhury 9056be6d86 Fixed calculation of cpu usage percent in user and sys mode for pids 2016-06-10 04:06:32 +01:00
Alex Dadgar 98d7547014 Annotate what is measured 2016-06-09 19:45:41 -07:00
Alex Dadgar b7e3a45fef fix channel being nil on restore 2016-06-07 15:03:08 -07:00
Diptanu Choudhury 6bf38bb213 Fixed the svc id generation scheme while pruning services 2016-06-07 08:14:11 -07:00
Diptanu Choudhury 4027ff56f0 Returning an error if stats collection hasn't started yet for a new docker container 2016-06-06 18:52:54 -07:00
Diptanu Choudhury c21d606ebb Getting inodes used percent back 2016-06-06 16:10:34 -07:00
Diptanu Choudhury d928d02d85 Removing inode percent since it doesn't work in some cases 2016-06-06 16:10:34 -07:00
Alex Dadgar ba1a92eb8c Handle errors during stats collection 2016-06-03 14:23:18 -07:00
Diptanu Choudhury 667b478f3f Merge pull request #1226 from hashicorp/f-push-stats 
Push Resource Usage stats to remote sinks
 2016-06-02 23:14:59 +02:00
Diptanu Choudhury 35e31c1b81 Enqueing metrics only if they are not nil 2016-06-02 17:14:15 -04:00
Diptanu Choudhury 7efde782fa Sending metrics for tasks as well 2016-06-01 16:42:16 +02:00
Alex Dadgar 4e15611339 fix wait result being nil and some panics in the cli 2016-05-31 23:09:05 +00:00
Diptanu Choudhury 7f172f314f Pushing host stats 2016-05-31 04:05:47 +02:00
Diptanu Choudhury f95b1d00c3 Renamed error message in alloc endpoint 2016-05-28 20:03:52 -07:00
Diptanu Choudhury ae87177eed Added a test to make sure task runner is collecting stats 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 11d1dd113b Added a test for docker 2016-05-28 19:59:20 -07:00
Diptanu Choudhury c0dc6cfbf2 Changing the api of the stats endpoints 2016-05-28 19:59:20 -07:00
Diptanu Choudhury fa9b0dd7e8 Implemented the resource usage ts since a time 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 02ceb6c697 Initializing the ring buffer with no cells 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 77ac2dd624 Initializing the ring buffer with no cells 2016-05-28 19:59:20 -07:00
Diptanu Choudhury a0c279f3b2 comments 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 4c85f02072 Stopping the metrics collector timers using defer and starting to collect host stats right away 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 40e60ce920 Making the call to Stats on a go-routine 2016-05-28 19:59:20 -07:00
Diptanu Choudhury c8f5527158 Added a test to validate we are collecting stats 2016-05-28 19:59:20 -07:00
Diptanu Choudhury b2e8495971 Fixing the alloc runner tests 2016-05-28 19:59:20 -07:00
Diptanu Choudhury a64062d6a6 Fixed the compilation on linux 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 2b37f08d49 creating the host cpu percent calculator lazily 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 2ff43788a0 simplified the stats method in basic executor 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 097bab52a9 Fixed the logic of scanpids 2016-05-28 19:59:20 -07:00
Diptanu Choudhury f93820f40c Added comments 2016-05-28 19:59:20 -07:00
Diptanu Choudhury c2da19bf11 Refactored the api for NewHostStatsCollector 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 0b0d0764e4 Changed signature of Allocation Stats Reporter 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 75c7f84490 Simplified the docker stats collection 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 98016ec066 Incorporated review comments for executor 2016-05-28 19:59:20 -07:00
Diptanu Choudhury c46400597e Making the stats collection interval and number of data points to keep in memory configurable 2016-05-28 19:59:20 -07:00
Diptanu Choudhury b6e5227e7a Renamed monitorUsage method 2016-05-28 19:59:20 -07:00
Diptanu Choudhury d2021e2953 Changed the signature of ResourceUsageTS 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 666b419dba Acquiring locks before iterating allocations and tasks 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 05c221186b Added disk usage to node status 2016-05-28 19:59:20 -07:00
Diptanu Choudhury cf247c1309 Added uptime to node stats 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 73fa700a88 Showing host resource usage stats 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 313c61b9db Added pidstats in task resource usage struct 2016-05-28 19:59:20 -07:00
Diptanu Choudhury cfd3016747 Renamed CpuUsage to CpuStats 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 77357ccf80 Added a test for calculating cpu stats 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 84cd943c48 Stopping stats collection of tasks which has been destroyed 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 193bbc10f8 Fixed the percentage calculation for cgroups 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 7744a41358 Added some docs 2016-05-28 19:59:03 -07:00
Diptanu Choudhury b884253d39 Added locks to RingBuf 2016-05-28 19:59:03 -07:00
Diptanu Choudhury 22c3f6fee0 Implemented nomad cpu percentage calculator 2016-05-28 19:59:03 -07:00
Diptanu Choudhury e37a108b4c Implemented cpu stats 2016-05-28 19:51:22 -07:00
Diptanu Choudhury 1789dbd1ff Fixed implementation of the docker stats 2016-05-28 19:51:22 -07:00
Diptanu Choudhury 9790516a22 Added the PidStats method on the executor 2016-05-28 19:42:34 -07:00
Diptanu Choudhury 63166d0e46 Adding a query param to return time series of stats 2016-05-28 19:42:34 -07:00
Diptanu Choudhury c347b27e6a Implemented stats for raw_exec 2016-05-28 19:42:34 -07:00
Diptanu Choudhury 9a96dddc07 Added some docs to resource stats endpoint 2016-05-28 19:42:34 -07:00
Diptanu Choudhury b9feae89ce Making the conversion to Stats simpler 2016-05-28 19:42:34 -07:00
Diptanu Choudhury f84f93c817 Returning nil if peek is called before any value is enqueued 2016-05-28 19:42:34 -07:00
Diptanu Choudhury 91d2cf319e Added some documentation 2016-05-28 19:42:34 -07:00
Diptanu Choudhury 7569b1af2e Collecting host stats 2016-05-28 19:42:34 -07:00
Diptanu Choudhury 15d867d5f1 Updated gopsutil 2016-05-28 19:42:34 -07:00
Diptanu Choudhury f3d0aecafe Reporting time series of stats 2016-05-28 19:42:34 -07:00
Diptanu Choudhury 8abc594da1 Added a ringbuff datastructure 2016-05-28 19:42:34 -07:00
Diptanu Choudhury 13825f434e Added the nomad stats command 2016-05-28 19:42:34 -07:00
Diptanu Choudhury 2b86bb3396 Added cpu stats 2016-05-28 19:42:34 -07:00
Diptanu Choudhury 0fb0e0237f Added a client API to display resource usage of an allocation 2016-05-28 19:42:34 -07:00
Diptanu Choudhury 6c1b60ff07 Add the Stats api to driverhandle 2016-05-28 19:42:34 -07:00
Daniel Kerwin df7f5175a8 Add support for shm_size to docker driver. Required update of go-dockerclient 
to more recent version (ba4298ecf4cfa216f1cce2befbf653359f62c722).
 2016-05-27 12:30:04 +02:00
Diptanu Choudhury 76509eb230 Fixed docker test 2016-05-22 02:49:33 -07:00
Sean Chittenden dc28ab0cb5
Speling police 2016-05-15 09:41:34 -07:00
Diptanu Choudhury 2e2e2e500e Using a helper method to create service identifiers 2016-05-14 00:43:25 -07:00
Diptanu Choudhury ecd995b283 Added some docs 2016-05-14 00:36:26 -07:00
Diptanu Choudhury 2a99a2cfb6 Removing addition of the client service while reconciling services 2016-05-13 10:34:21 -07:00
Diptanu Choudhury df9d256132 Making Nomad register services with consul in dev mode 2016-05-13 10:19:49 -07:00
Diptanu Choudhury 439d7bf326 Fixed an agent test 2016-05-11 17:26:53 -07:00
Diptanu Choudhury 5dc507dbe0 Fixing the client test 2016-05-11 16:58:14 -07:00
Diptanu Choudhury 347cb890d2 Removed allocID and task name from consul service 2016-05-11 16:26:41 -07:00
Diptanu Choudhury 7287376eca Using consul config from client config instead of reading from client options 2016-05-11 16:10:57 -07:00
Diptanu Choudhury 83fed62a0a Implemented registering client and server services 2016-05-11 16:07:02 -07:00
Diptanu Choudhury cec6c03b79 Fixed the consul tests 2016-05-11 15:22:58 -07:00
Diptanu Choudhury 2f8a3532ad Refactored the signature of NewConsulService 2016-05-11 15:22:58 -07:00
Sean Chittenden 514f22c4a8 Merge pull request #1160 from hashicorp/f-freebsd 
Stubbed out raw_exec support for *NIX platforms

OOB LGTM: @diptanu
 2016-05-11 12:54:27 -07:00
Diptanu Choudhury 2f15842f3e Merge pull request #1164 from hashicorp/fix-unmount 
Removing directories only if we could successfully unmount them
 2016-05-11 12:51:34 -07:00
Diptanu Choudhury 5b12aebd31 Removing directories only if we could successfully unmount them 2016-05-10 14:57:16 -07:00
Sean Chittenden 9fd4b82390
Establish a floor of one core for the number of cores. 
In most cases the upstream library [shirou/gopsutil](https://github.com/shirou/gopsutil)
needs to be fixed.
 2016-05-09 12:22:40 -07:00
Sean Chittenden 53d4681b61
Emit various debugging information with the results of the fingerprinter 2016-05-09 12:21:51 -07:00
Sean Chittenden a2b71983c0
cgroups are a decidedly Linux-only feature. Build and test as such. 2016-05-09 11:56:35 -07:00
Sean Chittenden 8e88b11596
Decrease the log-level from WARN to DEBUG when fingerprinting GCE 
This brings the logging here inline with the remaining fingerprinting code
 2016-05-09 11:56:35 -07:00
Sean Chittenden 2ff8b10e05
Rename cgroup_universal.go to cgroup_default.go 
Universal implies it is applicable to Linux, whereas default implies
the fallthrough for the non-Linux build targets.
 2016-05-09 11:56:35 -07:00
Sean Chittenden f8e9a759d3
Move network detection code to Linux-specific build 
Non-Linux build targets get the current default of 0.  This will allow
platform specific fingerprinting for network capabilities.
 2016-05-09 11:56:35 -07:00
Sean Chittenden f2e01f0eab
Stub out FreeBSD support for Nomad 
Compiles, but is not functional (yet).
 2016-05-09 11:56:35 -07:00
Sean Chittenden cb9b4eca83 Merge pull request #1156 from hashicorp/f-x-sys-unix 
Use x/sys/unix vs syscall package where appropriate
 2016-05-09 11:56:00 -07:00
Sean Chittenden d86a6a029a
Rename the windows exec driver file to be the default exec driver. 
No functional difference in practice, but results in a more clean build.
 2016-05-09 11:32:05 -07:00
capone212 cc246b30d9 Added java 2016-05-09 17:27:01 +03:00
capone212 503f552477 Reverted blank line 2016-05-09 17:23:38 +03:00
capone212 99e7581742 Fixed CR defect 2016-05-09 17:22:01 +03:00
capone212 875df91e0b Added consul script check support for raw_exec driver 2016-05-09 13:35:19 +03:00
Sean Chittenden d9ba6d8bff
Re-sort functions back to the same ordering as master 2016-05-08 11:46:20 -07:00
Sean Chittenden b249aaf8bb
Remove stray debugging fmt.Printf 2016-05-08 11:43:43 -07:00
Sean Chittenden 93bcc30a9c Revert making UniversalExecutor.wait() platform specific 2016-05-08 11:21:34 -07:00
Sean Chittenden 2cba09843c Revert making UniversalExecutor.wait() platform specific 2016-05-08 11:17:27 -07:00
Sean Chittenden e8fbfc7976 Revert making UniversalExecutor.wait() platform specific 2016-05-08 00:13:28 -07:00
Sean Chittenden f2b6303d49 Catch up with error message drift in docker 2016-05-07 15:46:44 -07:00
Sean Chittenden d1268cfb76 Break out the windows vs UNIX Fingerprinter 
cgroup's are applicable to Windows and will require a more specific abstraction.  Stub out the difference.  The *NIX exec drivers will likely be broken out over time (e.g. *BSD and Solaris).
 2016-05-07 12:37:15 -07:00
Sean Chittenden 19c64fb94c Fix executor builds on Windows 2016-05-07 12:07:27 -07:00
Sean Chittenden d10623aaea Implement a Windows-specific UniversalExecutor wait() 2016-05-07 12:00:44 -07:00
Sean Chittenden f79b872ed2 Windows needs a stub chroot command 2016-05-07 11:59:55 -07:00
Sean Chittenden a78a9b3531 Build checks per-platform 2016-05-07 11:18:13 -07:00
Sean Chittenden 09f7d5e595 Prefer golang.org/x/sys/unix where appropriate 
Favor the `unix` package on *NIX platforms vs the now frozen `syscall` package.
 2016-05-07 11:01:45 -07:00
Sean Chittenden 1314227863 Explicitly enumaret the build targets in _unix 
`!windows` was being used as the synonym for `darwin dragonfly freebsd linux netbsd openbsd solaris`.  While I don't imagine `android` will be a prime target for Nomad in the near term, favor explicit build targets.

List of build targets generated by Go 1.7's dist command: `go tool dist list | sort | cut -d '/' -f 1 | sort | uniq`
 2016-05-07 10:42:01 -07:00
Sean Chittenden cfd76aaf15 Rename from posix to unix to parallel x/sys/unix 
Use the `_unix` file suffix to denote *NIX-like semantics in order to parallel the designation given by the package `golang.org/x/sys/unix`.
 2016-05-07 10:33:43 -07:00
Alex Dadgar 831909dcce pass a copy of the task to the task environment 2016-05-05 22:01:17 -07:00
Diptanu Choudhury 3a6ee08a32 Added some docs 2016-05-05 11:52:22 -07:00
Diptanu Choudhury 9a8ad773b3 Added logs to indicate when checks timeout 2016-05-05 10:01:38 -07:00
Ivo Verberk e25a2d2f4f Docker labels configuration should be of type "array" in schema 2016-04-25 23:58:31 +02:00
Alex Dadgar ae0a54eb70 Timeout docker connections after 1 minute 2016-04-22 11:11:38 -07:00
Alex Dadgar 3ce32f1559 Fix splitting on equals to return maximum of two strings 2016-04-21 17:08:47 -07:00
Alex Dadgar c66370bf40 Add debug message on Wait() error 2016-04-19 15:54:21 -07:00