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248 Commits

Author SHA1 Message Date
Shimin Guo
97e71c9ac0 fixing style 2016-01-15 10:22:52 -08:00
Shimin Guo
d656ffb0db Add unit tests. 2016-01-15 08:53:30 -08:00
Shimin Guo
a26b58ec8e expose page cache size 2016-01-15 08:45:51 -08:00
Shimin Guo
1a867bdadd expose RSS 2016-01-15 08:45:51 -08:00
Vish Kannan
b47498c16e Merge pull request #1045 from timstclair/v2-info-simple 
Add V2 ContainerInfo API
 2016-01-13 12:04:26 -08:00
Tim St. Clair
e011781a88 Add V2 ContainerInfo API 
- Add V2 ContainerInfo struct
- Move v1/v2 conversion functions to a reusable package
- Add V2 ContainerInfo accessor method to Manager
 2016-01-13 11:58:09 -08:00
Daniel Dao
e5b6bfa94f add whitelisted env as container metadata 
This add Envs to container spec as a metadata source. When using prometheus
exposition format, they will be merged into the list of metrics' labels.

Also changed the cli flag to docker_env_metadata_whitelist, and add refenrences
of whitelist envs to API

Signed-off-by: Daniel Dao <dqminh@cloudflare.com>
 2016-01-13 11:22:13 +00:00
Piotr Szczesniak
9e739ec757 Added possibility to not ignore NumStats field in ContainerInfoRequest 2015-12-08 21:29:56 +01:00
Lei Xue
e36fc90b3f comment fix for function ContainerInfoRequest 2015-12-03 07:44:49 +08:00
Jimmi Dyson
82810f13cd Remove unused code (via deadcode linter) 2015-11-27 21:48:33 +00:00
Vish Kannan
64702e7202 Merge pull request #902 from jimmidyson/git-version 
Expose git revision as well as version in version info, add Makefile
 2015-10-08 11:42:12 -07:00
mqliang
1678418ef4 Fix typo in comment 
Fix typo in comment
 2015-10-06 18:37:59 +08:00
Tomas Kral
bd61caf0c3 add failcnt 2015-10-02 14:24:22 +02:00
Jimmi Dyson
cf43fd2556 Expose git revision as well as version in version info, add Makefile 2015-10-02 10:26:33 +01:00
Florian Koch
e4262b91b1 move TCP and TCP6 stats to NetworkStats 2015-09-25 09:04:53 +02:00
Florian Koch
dd041457b5 some fixes 2015-09-24 15:44:42 +02:00
Florian Koch
c331982f21 add tcp/tcp6 statistics 2015-09-24 15:44:42 +02:00
Jimmi Dyson
ff0796712b Add image name to container spec & prometheus metrics 
Fixes #848
 2015-08-28 12:38:16 +01:00
Daniel Martí
208baa507f Add instantaneous cpu metrics to v2 2015-08-27 16:47:11 -07:00
anushree-n
04a78502ca Modify generic collector 2015-08-12 17:56:01 -07:00
Victor Marmol
78419de3ea Merge pull request #839 from rjnagal/docker 
Add units and data type to spec for custom metrics.
 2015-07-30 10:21:51 +02:00
Rohit Jnagal
dd0d0dd3b1 Add units and data type to spec for custom metrics. 
Renamed units to data_type in collector config.
Use units for actual display units eg MB/s, "number of connections".
 2015-07-30 06:11:17 +00:00
Rohit Jnagal
ef41402a39 Merge pull request #838 from rjnagal/docker 
Add custom metrics to spec.
 2015-07-27 16:37:32 -07:00
Rohit Jnagal
c0b3f779f5 Add custom metrics to spec. 
Remove spec-related fields from stat.
We can simplify the stats a bit further by handling Int and Float better.
But this was big enough change already.
Verified v1 and v2 spec/stats/appmetrics APIs.
 2015-07-25 20:17:54 +00:00
Daniel Martí
752228ef62 Add 50th and 95th percentiles 2015-07-21 17:50:37 -07:00
anushree-n
b197771668 API changes for custom metrics 2015-07-20 11:29:43 -07:00
anushree-n
4f83aae835 Include custom metrics in ContainerStats structure 2015-07-13 21:15:40 -07:00
Ananya Kumar
0a84ac1cda Fix incorrect use of metadata library, correct typo 2015-07-06 13:13:10 -07:00
AnanyaKumar
ee16d6e7da Victor code review 2015-06-30 15:48:56 -07:00
Ananya Kumar
1abd853d6b Create package cloudinfo 2015-06-19 02:35:08 -04:00
Victor Marmol
b923eff11c Expose multiple network interfaces in API. 
Part of #686
 2015-06-07 17:01:53 -07:00
Rohit Jnagal
e21cab8d43 Add filesystem, diskio, and network to spec. 2015-05-28 18:25:14 +00:00
Rohit Jnagal
d8fb3c802f Add cgroup info and links to the process list on root page. 2015-05-20 03:19:56 +00:00
Rohit Jnagal
1ca29f8f20 Improve process table output. 
Use pretty prints, but maintain sorting capabilities.
 2015-05-19 16:33:56 +00:00
Victor Marmol
45a0cc2dc7 Merge pull request #710 from rjnagal/summary 
Add memory-percent to ps output.
 2015-05-12 15:51:31 -07:00
Rohit Jnagal
3bcae7f430 Add memory-percent to ps output. 2015-05-12 22:44:48 +00:00
Rohit Jnagal
828da56a01 Add 'Available' to storage API. 2015-05-12 06:56:45 +00:00
Victor Marmol
d61a381e84 Merge pull request #707 from rjnagal/docker 
Add an api to support ps/top.
 2015-05-11 23:01:24 -07:00
Rohit Jnagal
f5004aa553 Merge pull request #699 from vmarmol/collector 
Add basic metric structures
 2015-05-11 22:20:30 -07:00
Rohit Jnagal
5e10989a78 Add an api to support ps/top. 2015-05-12 00:06:47 +00:00
Rohit Jnagal
e43ada2e00 Add 'bytes available' to fs info. 
The current capacity and usage numbers are insufficient to figure out
actual bytes available for a non-root user for the fs. Available is the
value used by df and the one we need to track to detect low diskspace
condition.
 2015-05-11 19:27:40 +00:00
Victor Marmol
1e55ccf30d Add structures for simple metrics. 2015-05-11 12:26:51 -07:00
Rohit Jnagal
3b13df3c6c Remove spec info from container creation event data. 2015-05-05 22:14:15 +00:00
Victor Marmol
1e09f9012d Adding container labels 2015-04-30 23:09:03 -07:00
Victor Marmol
aa6e9a3d5b Use strings for EventType enum 2015-04-20 09:16:00 -07:00
Victor Marmol
fd1ff04f7f Split OOM event into OOM and OOM Kill. 
This will allow to watch and differentiate that the OOM victim may not
equal the OOM'd container.
 2015-04-15 13:30:08 -07:00
Victor Marmol
a21bf2555e Make EventData a concrete type. 
Having this as an interface was giving us a lot of problems with
unmarshaling. Made into a union of concrete types.
 2015-04-09 15:21:24 -07:00
Victor Marmol
4cb69036f8 Move Event to info since it is a public API object. 2015-04-01 09:17:43 -07:00
Victor Marmol
814c65059a Document and specify defaults for ContainerRequestInfo. 2015-03-25 13:15:10 -07:00
Federico Simoncelli
9d41787b62 machine: collect node boot id if available 
Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>
 2015-03-23 10:45:03 -04:00
Rohit Jnagal
6db3717426 Add recursive and type options (raw/docker) to spec and summary endpoints. 
spec, stats, and summary now all support the same options (except count,
which is only parsed for stats).
 2015-03-18 18:44:59 +00:00
Rohit Jnagal
9df3ea740e Add /machine endpoint for 2.0 
Only difference from v1 /machine is that both h/w and s/w state is included.
 2015-03-13 23:26:10 +00:00
Vish Kannan
588b1498ac Merge pull request #587 from rjnagal/docker 
Add alias and namespace information to /spec endpoint
 2015-03-13 14:22:56 -07:00
Rohit Jnagal
53d25cc90e Add alias and namespace information to /spec endpoint 2015-03-13 21:13:23 +00:00
Victor Marmol
b28b26ca30 Merge pull request #584 from juliusv/prometheus-tests 
Add Prometheus tests and fix metric type bug.
 2015-03-13 08:43:21 -07:00
Julius Volz
bac3a5d839 Add Prometheus tests and fix metric type bug. 2015-03-13 01:25:20 +01:00
Victor Marmol
05b16c6063 Merge pull request #578 from rjnagal/docker 
WIP: Add stats API for 2.0.
 2015-03-12 15:08:16 -07:00
Rohit Jnagal
2e2a31bea2 WIP: Add stats API for 2.0. 
First cut on 2.0 stats API. Main change in returned stats is that presence checks (eg. HasCPU) are embedded in each stat.
Added support to handle querying container with name.

Current syntax:
/stats?name=/&count=1,
/stats?name=docker/928c058ce260ac2a55972b18cb991fa0475fbbb7bc15bd295e62b76964d05fe6 [default count: 64]

Other handlers to include: dockerid, dockeralias. We can make subcontainers inclusion as an option too.
 2015-03-12 21:42:40 +00:00
Julius Volz
661b174c1d Fix Uinterruptible -> Uinterruptible typo. 2015-03-12 22:09:49 +01:00
Rohit Jnagal
a0a419614f Add /storage endpoint to 2.0 API. 
/storage returns {device, mountpoint, capacity, usage} for all filesystems.
In addition, it also detect and applies label for each filesystem - currently two - "root", "docker-images".

/storage/<label> returns info about the filesystem with specific label. eg. /storage/root returns info for root filesystem.
 2015-03-11 01:49:58 +00:00
Victor Marmol
f0521ffd29 Adding Equal() for ContainerInfoReq 2015-03-05 10:43:23 -08:00
Rohit Jnagal
d3db8503f4 Move derived stats to v2. Add v2 container spec. 2015-03-04 18:27:57 +00:00
Federico Simoncelli
02a3e46996 Add system uuid and machine id information 
Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>
 2015-03-01 15:06:19 -05:00
Rohit Jnagal
872546ba3a Bulk move current info api to info/v1. Making room for info/v2. 2015-03-04 00:47:28 +00:00
Victor Marmol
ef7dddf438 cAdvisor 0.10.1 2015-02-27 09:47:20 -08:00
Victor Marmol
c5b301f420 cAdvisor 0.10.0. 2015-02-24 18:42:08 -08:00
Victor Marmol
e9eb9ea128 Merge pull request #524 from rjnagal/summary 
Add instant stat to derived result.
 2015-02-23 23:37:40 -08:00
Rohit Jnagal
ed38123221 Add instant stat to derived result. 
Before this change, we do not return anything meaningful till cadvisor has been up
for a minute. Also, having instant usage in the same stat gives a more complete
picture.
 2015-02-24 07:31:09 +00:00
Rohit Jnagal
23642688af Merge pull request #532 from vmarmol/fix 
Sort subcontainers in ContainerSpec.
 2015-02-23 15:02:09 -08:00
Victor Marmol
94cd7114f8 Sort subcontainers in ContainerSpec. 
Fixes #531.
 2015-02-23 14:28:02 -08:00
Victor Marmol
63f5714db8 Add Start and End to ContainerInfoRequests. 
This will allow querying a certain time range.
 2015-02-22 19:07:40 -08:00
Rohit Jnagal
2406b6c55b Add derived stats tracking to containers. 2015-02-16 20:44:34 +00:00
Victor Marmol
ed04bb896e cAdvisor 0.9.0 2015-02-09 15:16:55 -08:00
Victor Marmol
45ba276ae8 Add container creation time to ContainerSpec. 2015-02-05 09:52:10 -08:00
Vish Kannan
621045b4d0 Merge pull request #481 from rjnagal/summary 
Initial types for stats summary.
 2015-02-04 09:36:39 -08:00
Rohit Jnagal
e94ccbc5e8 Initial types for stats summary. 2015-02-04 00:49:20 +00:00
Rohit Jnagal
f9c6329af0 Remove stale comments. 
We already added memory hierarchy.
 2015-02-01 03:08:39 +00:00
Rohit Jnagal
667a8e0fd1 Rename load to load average. 
Load is now LoadAverage. Also added comments about smoothing interval.
 2015-01-28 00:37:45 +00:00
Rohit Jnagal
33c2cac71d Compute smoothed cpu load for containers. 2015-01-27 20:21:53 +00:00
Victor Marmol
8f0f2299ab Make network fields signed integers. 
The kernel reports -1 in case of errors so it should be an allowable
returned value.

Fixes #454.
 2015-01-20 22:34:10 -08:00
Vishnu Kannan
aedf42ba8c Adding 'HasDiskIo' to Container Spec to indicate if diskio stats are available for a given container. 2015-01-20 05:06:57 +00:00
Victor Marmol
90e5dc9b08 Merge pull request #446 from rjnagal/diskinfo 
Add scheduler type to disk info.
 2015-01-16 16:10:52 -08:00
Rohit Jnagal
aa398c800a Add scheduler type to disk info. 
Type can be one of "none", "noop", "deadline", "cfq".
For block devices that don't use scheduler (like dm), the type will be "none".
We'll also report "none" for partitions when we start reporting those.
 2015-01-17 00:09:07 +00:00
Rohit Jnagal
cbdd96a554 Add task load stats to containers. 
The stats are only populated when cAdvisor is running outside network namespaces.
We'll add a different backend to retrieve the same data from within namespaces.
 2015-01-16 23:25:22 +00:00
Victor Marmol
ea8806070d cAdvisor 0.8.0 2015-01-12 08:41:33 -08:00
Victor Marmol
643d647761 Gofmt all files. 2015-01-05 11:26:23 -08:00
Rohit Jnagal
04fef734d2 Merge pull request #402 from rjnagal/diskinfo 
Add ethernet devices information to machine endpoint.
 2014-12-26 09:47:11 -08:00
Rohit Jnagal
496ee65cc2 Add ethernet devices information to machine endpoint. 2014-12-25 21:15:21 +00:00
Vishnu Kannan
8064a13cb4 Release 0.7.1. 2014-12-24 02:36:12 +00:00
Rohit Jnagal
5994c17b1e Add cache info to machine topology 2014-12-22 17:54:36 +00:00
Rohit Jnagal
8fa6389c64 Add per-node memory information to machine endpoint. 2014-12-21 01:37:13 +00:00
Rohit Jnagal
22cee3a89c Add cpu topology information to machine endpoint. 2014-12-20 00:53:48 +00:00
Rohit Jnagal
c37f3865d9 Add cpu frequency to machine info. 2014-12-18 18:05:09 +00:00
Victor Marmol
283c4cb86c cAdvisor 0.7.0. 2014-12-17 16:53:48 -08:00
Rohit Jnagal
e5200948f5 Add a disk map to machine info. 
This is read once at start of cAdvisor. We can use this to report
machine state as well as return logical name for block devices in UI.

Signed-off-by: Rohit Jnagal <jnagal@google.com> (github: rjnagal)
 2014-12-17 00:15:50 +00:00
Victor Marmol
d9813b532b cAdvisor 0.6.2 2014-11-21 09:44:02 +08:00
Victor Marmol
4b9861246f Remove unused code. 2014-11-20 15:22:47 +08:00
Victor Marmol
e44dca68b3 Memory stats should not be omited if empty. 
They may be zero. Also removed Limit from MemoryStats, that belongs in
MemorySpec and is there today. All info requests return the spec.
 2014-11-20 06:45:30 +08:00
Vishnu Kannan
da5b235dd7 Release 0.6.1 to patch influxdb driver issue. 2014-11-19 00:17:17 +00:00
Victor Marmol
f61d2379ee cAdvisor 0.6.0 2014-11-17 11:08:38 -08:00