Sean Chittenden
aff951ca4e
Always create a consul.Syncer. Use a default Consul Config if necessary.
2016-06-10 15:55:27 -04:00
Sean Chittenden
d810590db9
Create a consulContext using a client's consul config.
...
This is wrong and should be the Agent's Consul Config. This is a
step in the right direction, so committing to mark the necessary
future change.
2016-06-10 15:54:39 -04:00
Sean Chittenden
d1ab21f2f7
Generate and sync Consul ServiceIDs consistently
2016-06-10 15:54:39 -04:00
Sean Chittenden
3052e7477a
Move the start of the UniversalExecutor's consulSyncer to initialize once
...
This should be handled via a sync.Once primative, but I don't want to
unpack that atm.
2016-06-10 15:54:39 -04:00
Sean Chittenden
54838b9eba
Rename structs.Task's Service attribute to ConsulService
2016-06-10 15:54:39 -04:00
Sean Chittenden
57c2c819e8
Move package client/consul/sync to command/agent/consul.
...
This has been done to allow the Server and Client to reuse the same
Syncer because the Agent may be running Client, Server, or both
simultaneously and we only want one Syncer object alive in the agent.
2016-06-10 15:54:39 -04:00
Sean Chittenden
e858928d68
Rename Syncer.SetServiceIdentifier to SetServiceRegPrefix()
...
This attribute isn't actually an identifier because it can represent
a collection of services. Rename `serviceIdentifier` to
`serviceRegPrefix which more accurately conveys the intention of this
Syncer attribute.
While here, also rename `SetServiceIdentifier()` to `SetServiceRegPrefix()`
and `GenerateServiceIdentifier()` to `GenerateServicePrefix()`.
2016-06-10 15:54:39 -04:00
Sean Chittenden
74e691cab1
Change the API signature of Syncer.SyncServices().
...
SyncServices() immediately attempts to sync whatever information
the process has with Consul. Previously this method would take an
argument of the exclusive list of services that should exist,
however this is not condusive to having a Nomad Client and Nomad
Server share the same consul.Syncer.
2016-06-10 15:54:39 -04:00
Sean Chittenden
1352f7f0e6
Change client/consul.NewSyncer() to accept a shutdown channel
...
In addition to the API changing, consul.Syncer can now be signaled
to shutdown via the Shutdown() method, which will call the Run()'ing
sync task to exit gracefully.
2016-06-10 15:54:39 -04:00
Sean Chittenden
6b8a9b435c
Update the nomad_server_service default from nomad-server to just nomad.
2016-06-10 15:50:11 -04:00
Sean Chittenden
1fa43a09dd
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
16b4e5c9be
Rebalance Nomad client RPCs among different Nomad servers.
...
Implement client/rpc_proxy.RpcProxy.
2016-06-10 15:50:11 -04:00
Sean Chittenden
6fae3db12e
Rename ConsulConfig to ConsulAgentConfig
2016-06-10 15:50:11 -04:00
Sean Chittenden
d268dcb85d
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
ffcd2332d4
Rebalance Nomad client RPCs among different Nomad servers.
...
Implement client/rpc_proxy.RpcProxy.
2016-06-10 15:50:11 -04:00
Sean Chittenden
7c6ad53d89
Rename NewConsulService to NewSyncer
2016-06-10 15:49:37 -04:00
Sean Chittenden
f280c59633
Rename client/consul/sync.PeriodicSync to Run
2016-06-10 15:49:37 -04:00
Sean Chittenden
d84d71847c
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
8e256471a9
Rename ConsulConfig to ConsulAgentConfig
2016-06-10 15:48:36 -04:00
Sean Chittenden
0e1bdad2a0
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
Alex Dadgar
2be78d2ba8
fix types
2016-06-10 11:52:15 -07:00
Alex Dadgar
a8b1d31812
use time.Second instead of our own const
2016-06-10 11:38:59 -07:00
Alex Dadgar
693c8f9e42
Alloc-status only shows measured statistics and fixes to CPU calculations
2016-06-10 10:38:29 -07:00
Diptanu Choudhury
d594d95012
Fixed merge conflicts
2016-06-10 04:47:34 +01:00
Diptanu Choudhury
06e90cb6c0
Using named variables
2016-06-10 04:45:16 +01:00
Diptanu Choudhury
8d52390aca
Fixed calculation of cpu usage percent in user and sys mode for pids
2016-06-10 04:06:32 +01:00
Alex Dadgar
17af581d93
Annotate what is measured
2016-06-09 19:45:41 -07:00
Diptanu Choudhury
8c931a12ee
Returning an error if stats collection hasn't started yet for a new docker container
2016-06-06 18:52:54 -07:00
Alex Dadgar
757bc66321
fix wait result being nil and some panics in the cli
2016-05-31 23:09:05 +00:00
Diptanu Choudhury
c760d5910f
Renamed error message in alloc endpoint
2016-05-28 20:03:52 -07:00
Diptanu Choudhury
993675dd4e
Added a test for docker
2016-05-28 19:59:20 -07:00
Diptanu Choudhury
15e79c3783
Changing the api of the stats endpoints
2016-05-28 19:59:20 -07:00
Diptanu Choudhury
f16191c297
comments
2016-05-28 19:59:20 -07:00
Diptanu Choudhury
f765e82a11
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
03c9d94a2b
Making the call to Stats on a go-routine
2016-05-28 19:59:20 -07:00
Diptanu Choudhury
b51b08b39e
Added a test to validate we are collecting stats
2016-05-28 19:59:20 -07:00
Diptanu Choudhury
c99733e8c7
Fixed the compilation on linux
2016-05-28 19:59:20 -07:00
Diptanu Choudhury
2c5233814a
simplified the stats method in basic executor
2016-05-28 19:59:20 -07:00
Diptanu Choudhury
f59ad3da53
Fixed the logic of scanpids
2016-05-28 19:59:20 -07:00
Diptanu Choudhury
3a2cce2419
Simplified the docker stats collection
2016-05-28 19:59:20 -07:00
Diptanu Choudhury
584c1e34fb
Incorporated review comments for executor
2016-05-28 19:59:20 -07:00
Diptanu Choudhury
6132ccc230
Added pidstats in task resource usage struct
2016-05-28 19:59:20 -07:00
Diptanu Choudhury
3192e318e9
Renamed CpuUsage to CpuStats
2016-05-28 19:59:20 -07:00
Diptanu Choudhury
458b7014e4
Added a test for calculating cpu stats
2016-05-28 19:59:20 -07:00
Diptanu Choudhury
3dc28bd871
Stopping stats collection of tasks which has been destroyed
2016-05-28 19:59:20 -07:00
Diptanu Choudhury
16f298fb95
Fixed the percentage calculation for cgroups
2016-05-28 19:59:20 -07:00
Diptanu Choudhury
df68129e5a
Added some docs
2016-05-28 19:59:03 -07:00
Diptanu Choudhury
b7158be541
Added locks to RingBuf
2016-05-28 19:59:03 -07:00
Diptanu Choudhury
98068678f1
Implemented nomad cpu percentage calculator
2016-05-28 19:59:03 -07:00
Diptanu Choudhury
30cbfe1f71
Implemented cpu stats
2016-05-28 19:51:22 -07:00
