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go-1.11 version such that it would be compatible with netlink library
Change-Id: Iaecef476c651b3359021574678274e78d865f614
Signed-off-by: Stephen Wong <stephen.kf.wong@gmail.com>
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Change-Id: I6fde9161896115b5acd460cd7457df1a59ee1f6e
Signed-off-by: Stephen Wong <stephen.kf.wong@gmail.com>
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Change-Id: I9449ee5f699a3cdf471dc8b405de650325ae09f6
Signed-off-by: Stephen Wong <stephen.kf.wong@gmail.com>
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instance dying abnormally (qdisc deletion is part of exit callback for pod under monitoring, but if clovisor exits abnormally, qdisc would not be deleted, which cause the restarted new clovisor pod unable to load BPF code to the pods under monitoring)"
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instance dying abnormally (qdisc deletion is part of exit callback for
pod under monitoring, but if clovisor exits abnormally, qdisc would not
be deleted, which cause the restarted new clovisor pod unable to load
BPF code to the pods under monitoring)
Change-Id: I5620f34e7f05805e203d1cfda9a8f7a1d42fd4f5
Signed-off-by: Stephen Wong <stephen.kf.wong@gmail.com>
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1.) make clovisor work on GKE
2.) running more efficient correlation between k8s service, pods, and
service port name for the pod's container port
3.) add per session trace metrics on Clovisor's traces, including
request and response sizes, trace-id, request-id, and more HTTP header
fields
4.) improve eBPF code to account for TCP sessions which do not finish with
either FIN or RST flags
5.) tested with Clover sample app (the "SDC")
Change-Id: Ia1a6275caf31a63fb1288c93cea42b32a4606307
Signed-off-by: Stephen Wong <stephen.kf.wong@gmail.com>
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JIRA: CLOVER-99
1. Upgrade the spinnaker to 1.10.5 from 1.7.0
2. Enable the artifact featuer and add s3 artifact
3. Add the user guide to deploy helm charts.
Change-Id: Ic44a88525cc609f3a24d3873b796f064436a57bf
Signed-off-by: wutianwei <wutianwei1@huawei.com>
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- Convert instructions on how to modify runtime config
of snort-ids and http-lb services using cloverctl rather than
using python gRPC client script
- Remove A-B validation from the SDC guide and from the config
guide index, as it was not updated from Fraser to Gambia
- Add a yaml to add icmp ids rule
Change-Id: I0c5391d9eac0130586d4ab25543a3d308c2ed558
Signed-off-by: earrage <eddie.arrage@huawei.com>
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- Improve usability when deploying or deleting various
Clover components using cloverctl
- Add yaml for each of the clover-system services
including controller, collector, spark, redis, cassandra,
clovisor and jmeter separated by k8s resource and available
under a single yaml directory
- Deploy/delete yaml for services in various subsets including:
- visibility(controller, collector, spark, redis, cassandra)
- datastore(redis, cassandra)
- validation(jmeter master/slaves(4))
- clovisor (individually)
- collector (individually)
- controller (individually)
Ex. cloverctl create system controller
Ex. cloverctl create system visibility
- Ability to add nodeport for controller separately
(cloverctl create system controller nodeport)
- Use native client-go methods to create/delete all k8s resources
used by Clover including:
- pods, deployments, statefulsets, daemonsets, services
- serviceaccounts, clusterrolebindings
- Above allows yaml override of values such as image value specified
in deployment or daemonset. This is broken down by:
- tag (ex. latest, opnfv-7.0.0) or repo'(ex. opnfv, localhost:5000)
that can be added with CLI flags as shown below:
(cloverctl create system visibility -t latest -r localhost:5000)
- defaults to -r opnfv -t latest
- Creates/deletes clover-system namespace
- Also added ability to create/delete lb service for controller
external access when running on environment such as GKE
(cloverctl <create/delete> system controller lb)
Change-Id: I2a3c6c80035d4663fa38368b3ff13e9a14090a47
Signed-off-by: earrage <eddie.arrage@huawei.com>
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- Formalize use of cloverctl config file using viper
- Default name of config file is '.cloverctl.yaml'
- Look for file in home directory or relative to
cloverctl executable
- Single value in config is for 'ControllerIP: <IP Address>'
- Still try and retrieve port value of clover-controller nodeport
automatically
- Still try and retrieve IP address of clover-controller LB if
GKE environment is being used and override config file value if found
in current kube context
- Improve error messaging if controller connect fails
- Clean up the CLI help output
- Modify jmeter 'get testresult' command to avoid the use
of flags and use arguments instead
Change-Id: Id95d1b3d1079ac84996681db62da1f9b6b8a88b5
Signed-off-by: earrage <eddie.arrage@huawei.com>
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Change-Id: Ied0ef2ccd4eb95cace68826a1494e82f2c18d95c
Signed-off-by: Stephen Wong <stephen.kf.wong@gmail.com>
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- Change tag from local repo to opnfv for clover-spark
container, which spark-submit references
- Move update of configured visibility services into
loop
Change-Id: I9d09a851977c6006ea2cbba45d7a28be6a4660b9
Signed-off-by: earrage <eddie.arrage@huawei.com>
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- Add user-agent field to jmeter config yaml and jmeter jmx
template that can be configured per URL in testplan
- Add duration time that can be used in combination with
ramp time. Duration is the total time of the test while
ramp time governs how much time is allotted to establish
all configured requests/connections
- Explicitly define clover-jmeter-master service name with
default namespace for clover-controller in clover-system
namespace to reach
- Add missing request_counts.html file
Change-Id: I5e2d388db0b73ea6c28482c94c33cc2a01f1b52e
Signed-off-by: earrage <eddie.arrage@huawei.com>
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Part of Clover's initial task (during project proposal) is to explore
cloud native network tracing tools. Clover the project proposes
Clovisor as a way for Clover to use the IOvisor
(https://www.iovisor.org/) to perform network tracing. This is the first
commit of this module
Please note that the BPF code used in this commit were only tested with
Linux kernel 4.14+ --- hence, if ubuntu is used, and one prefers LTS,
the requirement is 18.04+
A different patch will track the redis and k8s API server watcher code
Also, a design doc will be added in the future (TBD)
Signed-off-by: Stephen Wong <stephen.kf.wong@gmail.com>
Change-Id: I30d9f9d474b8703097c470d39628e86bc788f9b6
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- Add foundation, jquery and jquery-ui open source js/css
packages for skin, layout and AJAX
- Add plotly and candela js open source graphing packages
- Build core visibility view and provide toplevel templates,
headers, menu navigation, etc.
- Update collector/visibility APIs to align to latest Spark
analytics and UI requirements
- Refresh page elements at 5 second interval.
- Visibility controls to stop continual page refresh and clear
visibility.
- Multi-select and update service set to analyze.
- System count updates for tracing, spans, metrics schemas.
- Min/max/avg response times per service (aggregate) table.
- Graphs for: per service request counts, user-agent percentages,
per service/URL counts, per URL/status code counts, per URL counts
- Tabs for distinct URLs, status codes, user-agents, upstream cluster,
operation names, nodeids (service names)
- Table for metrics counters specified in visibility configuration.
- Metrics over time scatter plots for tracked metrics.
Change-Id: Ie3ea12fd32e0274ac52f78becc4a56c4c4134660
Signed-off-by: earrage <eddie.arrage@huawei.com>
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- Docker container builds are failing due to expired links
for the jmeter binary for jmeter-master and jmeter-slave
- Updated link provided
Change-Id: Icb364bc234b118e0c00359a04b51461142f832af
Signed-off-by: earrage <eddie.arrage@huawei.com>
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- Add Apache Spark 2.3 with native Kubernetes support.
- Runs self contained within K8s cluster in clover-system
namespace. One container (clover-spark) includes Clover Spark
JAR artifact. This container interacts with the
K8s API to spawn a spark-driver pod. This pod in turn spawns executor
pods to execute Spark jobs.
- Currently JAR is included in source for convenience and must be
built with sbt (install sbt and execute sbt package)
- Includes JAR from DataStax to provide Cassandra connector to analyze
Cassandra schemas as RDDs (Resilient Distributed Dataset).
- Includes Redis interface JAR to write analyzed data back to visibility
(UI, CLI or API).
- Second container (clover-spark-submit) submits Spark jobs
continuously to allow Spark to be operated entirely within the cluster.
- Two Spark jobs (CloverSlow, CloverFast) allows some analytics to be
provided in real-time and other analytics to be provided over longer
horizons.
- Each Spark job spawns two executor pods.
- Includes yaml manifest to deploy clover-spark-submit with the
necessary RBAC permissions to interact with the K8s API.
- Data analyzed includes tracing and metrics schemas obtained by
clover-collector and written to Cassandra.
- Docker builds of clover-spark and clover-spark-submit are provided
and will be pushed as OPNFV DockerHub images in a separate patch.
Change-Id: I2e92c41fd75d4ebba948c0f8cb60face57005e50
Signed-off-by: earrage <eddie.arrage@huawei.com>
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This work adds testcase for validating Istio installation
Change-Id: Ie895b27eb4b3fbec23cf9519699f5fe37236153c
Signed-off-by: JingLu5 <lvjing5@huawei.com>
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Else it raises exceptions in __init__().
Change-Id: I4af1f59fbb9a94da1df132e750525fcdb5d0917b
Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>
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- Supply manifest for creation PV
- Add the spinnaker as a service documentation
- set the ci.jenkins.enabled to false
Change-Id: I66d91aa133085c6c5910913da4303c05fcba9800
Signed-off-by: wutianwei <wutianwei1@huawei.com>
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- Modify get visibility to retrieve config and stats
- Add visibility REST API in controller to clear, set, and
get from redis
- Add example yaml to set visibility (service list by name,
metric suffixes/prefixes, and custom metrics) from CLI
- Modify example yaml to start visibility (collector) for
Istio 1.0 from CLI
Change-Id: I43304ff6d70bb4b817b345b9c383ce3621fb06c7
Signed-off-by: earrage <eddie.arrage@huawei.com>
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- Modify nginx server template to use clover-controller
in clover-system namespace for file upload
- Add ability to set nginx server paths and move uploaded files
in clover-controller and set/get file upload metadata
- Add cloverctl commands to set nginx server and lb configurations
- Add example yaml files to configure nginx server and
lb v1/v2 from cloverctl
- Modify service definition for http-lb versions to distinguish
the two versions for GRPC messaging from clover-controller in SDC
deployment yaml
Change-Id: I5c6866c5ff3de358939c58ea8c0bde64a69c6eca
Signed-off-by: earrage <eddie.arrage@huawei.com>
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- Modify deployment namespace to clover-system and account
for cassandra moving to the clover-system namespace
- Increase k8s compute resource assigned to cassandra to deal
with performance issues
- Add additional fields (user-agent, request/response size,
status codes) to span schema definition and modify primary keys
- Improve exception handling to prevent collect process from
crashing
- Minor changes to support tracing/monitoring with Istio 1.0
- Inhibit logging for debug messages
- Increase time back and number of traces to fetch in
each sampling interval to deal with Jaeger REST interface
returning trace data out of order under load
(tested to 300 conn/sec; 12K connections currently)
- Move trace insert into batch mode to cassandra
- Read visibility services to analyze from redis rather than
defaults (cloverctl, UI or clover-controller REST will set)
- Remove local directory copies in docker build, as image is
based on base clover container
Change-Id: Ibae98ef5057e52a6eeddd9ebbcfaeb644caec36c
Signed-off-by: earrage <eddie.arrage@huawei.com>
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JIRA: CLOVER-52
1. Add mainfest to install the spinnaker in kubernetes cluster
2. after using mainfest to install spinnaker,
we can interacte with the halyard daemon with its REST API
and we can add/delete/list the dockerRegistry/kubernetes accounts.
3. Add the cloverctl to interate with the halyard daemon
Change-Id: I71bc5977f2d65aab88fa55f7d7a53ab75eb6a46b
Signed-off-by: wutianwei <wutianwei1@huawei.com>
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- Uses client-go package to interface to k8s API and implement
functions as cloverkube package.
- Identifies GKE LB IP for clover-controller for user
- Identifies NodePort port number for clover-controller for user
if environment is local k8s (assumes flannel CNI currently)
- Deploys and deletes clover-collector and clover-controller with
native client-go constructs (currently images are defined with
local registry). Future work will implement other clover services
and Istio components. Uses the clover-system namespace.
- Uses Cobra go package to implement CLI (used in kubectl and
istioctl) using cloverctl <verb> <noun> convention.
- Interfaces to clover-controller to configure clover services
(visibility, IDS ...) within the cluster via REST messaging
- Start visibility (collector) engine using input yaml file or
defaults
- Init, stop and clear (truncate Cassandra tables) visibility
engine or get basic stats.
- Add custom rules to IDS from input yaml file and start/stop
IDS
- Generate jmeter testplan on jmeter-master using input yaml
file. Start tests and output log/results from CLI.
- Specify number of jmeter slaves to initiate tests on from
CLI. Automatically find IP addresses of jmeter slaves within
the k8s cluster.
- Sample yaml files for adding IDS rules, starting visibility
engine and generating jmeter test plans.
- Build script to install go and get dependent packages.
- Implement a custom Istio inject package for manual sidecar
injection (cloverinject). Currently, unused as it is built from
Istio 0.8.0/1.0.0 code base.
Change-Id: Ibb8d08cb98267bdffb8905c221473f177d51bbb3
Signed-off-by: Eddie Arrage <eddie.arrage@huawei.com>
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- First pass of clover-controller which resides within the k8s
cluster and provides interfaces to all Clover services
- Only service that should need to be exposed outside of
cluster
- Docker build of container that uses stack of nginx, gunicorn
and flask to provide REST interface
- REST interface is intended to serve cloverctl CLI and
dashboard browser UI
- Implements GRPC messaging to clover-collector and snort
- GRPC interfaces files for snort/nginx are added to
container from repo. Collector GRPC files will be removed
from controller/control/api once patch below is merged
https://gerrit.opnfv.org/gerrit/#/c/57245/ and added
similarly
- Provides first pass callback for file upload from
clover-server.
- Some REST messages implement JSON for passing params
to internal services
- Redis interface added to obtain data from services.
Currently, a simple interface to retrieve snort event
information
- YAML manifest renderer to add to k8s. Uses NodePort
service currently, defaulting to port 32044.
- Removed collector gRPC interface files with merge of collector
- Expose tracing and monitoring host/port parameters, as these vary
depending on Istio version and Jaeger version
- Add logging to flask blueprints
- Added jmeter blueprint interface with REST for
testplan generation, start test and result retrieval
- Added flask Response to REST reply messages
- Retrieve some basic stats from collector in json
response
Change-Id: I59eaeb860445ade4b45bba22747a61fb0cf0bbd4
Signed-off-by: Eddie Arrage <eddie.arrage@huawei.com>
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- Jmeter can be used for L4-7 functional and performance testing
- Jmeter master has gRPC server for management
- Generates Jmeter test plans from minimal yaml params file
(sample to be added with cloverctl) using template
- Optionally span tests across slave containers to allow greater
loads to be generated
- Specify loop/thread/slave count and URL list, which
dictates target and number of connections that will be attempted
- clover-controller will interface to gRPC interface on Jmeter
master
- Start tests on master and retrieve log/result files
- Render master and slave k8s manifests files
Change-Id: Id144c8f551b7d375ff252c8de0611f895b50387c
Signed-off-by: Eddie Arrage <eddie.arrage@huawei.com>
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- Left the file samples/scenarios/service_delivery_controller_opnfv.yaml unchanged.
- Added a yaml definition of Cassandra StatefulSet and its service into a separate file under tools directory
- Cassandra Service run with 1 replica
- Deleted 'data-plane-ns' and use 'default' instead for cassandra containers.
- Revoked changes for samples/scenarios/service_delivery_controller_opnfv.yaml.
- Added new line (Wutien suggested it)
JIRA: CLOVER-000
Change-Id: I2bb4249cf2523f5011d6fefc69dc469a90e20eaf
Signed-off-by: iharijono <indra.harijono@huawei.com>
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Change-Id: I0335fa912a3ca2dff5c989fa06183065216f10e4
Signed-off-by: wutianwei <wutianwei1@huawei.com>
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if we set testid and start test immediately,
the first test's result can't be got from jaeger
Change-Id: Ia2ab8a91d8c5f9956ea4d3d7c2436fb05490acee
Signed-off-by: wutianwei <wutianwei1@huawei.com>
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- Added a container named clover-collector using clover
container as a base with build script
- GRPC server to manage collector process
- Cassandra DB client interface to initialize visibility keyspace
- Init messaging adds table schemas for tracing - traces & spans
- Adds table for monitoring - metrics
- Does not implement Cassandra server but developed using
public Cassandra docker container
- Collector process in simple loop that periodically fetches
traces and monitoring data and inserts to Cassandra - not optimized
for batch retrieval yet for monitoring
- CLI interface added to collector process and used
by GRPC server for configuration
- Simple GRPC client script to test GRPC server and start/stop
of collector process
- Collector process can be configured with access for tracing,
monitoring and Cassandra
- Added a return value in monitoring query method
- Added ability to truncate tracing, metrics and spans tables
in cql
- Added cql prepared statements and batch insert for metrics
and spans
- Align cql connection to cql deployment within k8s
- Fix issue with cql host list using ast and collect process
args with background argument
- Added redis interface to accept service/metric list
externally for monitoring (will work in conjunction
with clover-controller)
- Use k8s DNS names and default ports for monitoring, tracing
and cassandra
- Added yaml manifest renderer/template for collector
Change-Id: I3e4353e28844c4ce9c185ff4638012b66c7fff67
Signed-off-by: Eddie Arrage <eddie.arrage@huawei.com>
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Stephen Wong
wutianwei
earrage
JingLu5
Cédric Ollivier
iharijono