collector: Support for collectd as one of the collectors.

The changes include:
1. Configuration in 05_collector.conf. User can specify the
metrics that are of their interest and also fine tune the same.
2. collectd_bucky.py: This is derived from python_bucky library.
Formal approval for reuse is obtained.
3. collectd.py: This is the main file that receives the samples,
stores the required ones, plots the values and saves the values in
a data-file in results folder.
4. Fixed some pylint errors
5. Added required libraries to requirements.txt. hashlib is supported by
default. However, matplotlib and numpy required
6. added __init__.py to overcome import errors.
7. Crypto needs pycrypto module
8. Builtin filter function usage return bad-builtin pylint warning.
Rewrite to remove filter function.
9. Added support for reporting the ovs processes statistics.
10. Import order corrected according to pylint
11. Fixed copyright issues, removed python-3 checking, enhance to
include VPP and qemu processes.
12. Removed pylint disables.
13. Added documentaion to describe sample information
14. Added @staticmethod to remove disable-no-self-use.
15. Fixed year in Copyright.
16. Updated print_results function to print the process values.
17. Removed example values form INTELRDT_XKEYS in conf file
18. Removed use of len(SEQUENCE) in loop and renamed data to pdata to
avoid name clashes
19. Fixed issue with requirements.txt
Note: A separate documentation covering all external tools will be
provided.

JIRA: VSPERF-505

Change-Id: Ieedcbe7b92e8933263d34df12b1e24be8447b524
Signed-off-by: Sridhar K. N. Rao <sridhar.rao@spirent.com>

1 files changed, 25 insertions, 1 deletions

diff --git a/conf/05_collector.conf b/conf/05_collector.conf
index 9fd2558c..a1bb41f8 100644
--- a/conf/05_collector.conf
+++ b/conf/05_collector.conf
@@ -1,4 +1,4 @@
-# Copyright 2015 Intel Corporation.
+# Copyright 2015-2018 Intel Corporation, Spirent Communications
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -31,3 +31,27 @@ PIDSTAT_SAMPLE_INTERVAL = 1
 # prefix of pidstat's log file; separate log file is created
 # for each testcase in the directory with results
 LOG_FILE_PIDSTAT = 'pidstat'
+
+##########################################
+# Collectd Specific configuration
+##########################################
+COLLECTD_IP = "127.0.0.1"
+COLLECTD_PORT = 25826
+COLLECTD_SECURITY_LEVEL = 0
+COLLECTD_AUTH_FILE = ''
+LOG_FILE_COLLECTD = 'collectd'
+
+# Configure filters - Interested (KEYS), Not-Interested (XKEYS)
+COLLECTD_CPU_KEYS = ['system', 'idle']
+COLLECTD_PROCESSES_KEYS = ['user', 'system']
+COLLECTD_INTERFACE_KEYS = ['dropped']
+COLLECTD_OVSSTAT_KEYS = ['dropped', 'broadcast']
+COLLECTD_DPDKSTAT_KEYS = ['dropped']
+COLLECTD_INTELRDT_KEYS = ['llc']
+
+# Interface types to exclude
+COLLECTD_INTERFACE_XKEYS = ['docker', 'lo']
+# Core-Ids to Exclude from
+# Provide individual core-ids or range of core-ids.
+# The range is specified using '-'
+COLLECTD_INTELRDT_XKEYS = [ ]