From 9dc682d7bff7da09bc49838dc0d8d38c6d76c2dd Mon Sep 17 00:00:00 2001 From: Pratik Raj Date: Sat, 6 Jun 2020 21:59:50 +0530 Subject: optimize size and time using "--no-cache-dir" Using "--no-cache-dir" flag in pip install ,make sure dowloaded packages by pip don't cached on system . This is a best practise which make sure to fetch ftom repo instead of using local cached one . Further , in case of Docker Containers , by restricing caching , we can reduce image size. In term of stats , it depends upon the number of python packages multiplied by their respective size . e.g for heavy packages with a lot of dependencies it reduce a lot by don't caching pip packages. Further , more detail information can be found at https://medium.com/sciforce/strategies-of-docker-images-optimization-2ca9cc5719b6 Issue-ID: DCAEGEN2-2294 Signed-off-by: Pratik Raj Change-Id: Ifeda4876507f89279c550e15ec76508277098ca6 --- docs/sections/services/heartbeat-ms/testprocedure.rst | 8 ++++---- docs/sections/services/snmptrap/installation.rst | 4 ++-- 2 files changed, 6 insertions(+), 6 deletions(-) (limited to 'docs') diff --git a/docs/sections/services/heartbeat-ms/testprocedure.rst b/docs/sections/services/heartbeat-ms/testprocedure.rst index 03bcbab1..a7c6f799 100644 --- a/docs/sections/services/heartbeat-ms/testprocedure.rst +++ b/docs/sections/services/heartbeat-ms/testprocedure.rst @@ -203,7 +203,7 @@ The postgres DB also have a CL_flag set indicating control loop event with ONSET ubuntu@r3-aai-inst2:~/heartbeat12Dec/heartbeat$ sudo Docker run -d --name hb1 --env-file env.list heartbeat.test1:latest102413e8af4ab754e008cee43a01bf3d5439820aa91cfb4e099a140a7931fd71 ubuntu@r3-aai-inst2:~/heartbeat12Dec/heartbeat$ sudo Docker logs -f hb1 - /usr/local/lib/python3.6/site-packages/psycopg2/__init__.py:144: UserWarning: The psycopg2 wheel package will be renamed from release 2.8; in order to keep installing from binary please use "pip install psycopg2-binary" instead. For details see: . + /usr/local/lib/python3.6/site-packages/psycopg2/__init__.py:144: UserWarning: The psycopg2 wheel package will be renamed from release 2.8; in order to keep installing from binary please use "pip install --no-cache-dir psycopg2-binary" instead. For details see: . """) 2018-12-12 12:39:58,968 | __main__ | misshtbtd | main | 309 | INFO | MSHBD:Execution Started 2018-12-12 12:39:58,970 | __main__ | misshtbtd | main | 314 | INFO | ('MSHBT:HB Properties -', '10.0.4.1', '5432', 'postgres', 'abc', 'hb_vnf', True, 300) @@ -235,16 +235,16 @@ The postgres DB also have a CL_flag set indicating control loop event with ONSET 2018-12-12 12:39:59,139 | __main__ | misshtbtd | main | 386 | INFO | ('MSHBD: Creating HB and DBM threads. The param pssed %d and %s', '../etc/config.json', 7) 2018-12-12 12:39:59,142 | __main__ | misshtbtd | create_process | 301 | INFO | ('MSHBD:jobs list is', [, ]) 2018-12-12 12:39:59,221 | __main__ | misshtbtd | create_update_hb_common | 143 | INFO | MSHBT:Updated hb_common DB with new values - /usr/local/lib/python3.6/site-packages/psycopg2/__init__.py:144: UserWarning: The psycopg2 wheel package will be renamed from release 2.8; in order to keep installing from binary please use "pip install psycopg2-binary" instead. For details see: . + /usr/local/lib/python3.6/site-packages/psycopg2/__init__.py:144: UserWarning: The psycopg2 wheel package will be renamed from release 2.8; in order to keep installing from binary please use "pip install --no-cache-dir psycopg2-binary" instead. For details see: . """) 2018-12-12 12:39:59,815 | __main__ | htbtworker | | 243 | INFO | HBT:HeartBeat thread Created 2018-12-12 12:39:59,815 | __main__ | htbtworker | | 245 | INFO | ('HBT:The config file name passed is -%s', '../etc/config.json') - /usr/local/lib/python3.6/site-packages/psycopg2/__init__.py:144: UserWarning: The psycopg2 wheel package will be renamed from release 2.8; in order to keep installing from binary please use "pip install psycopg2-binary" instead. For details see: . + /usr/local/lib/python3.6/site-packages/psycopg2/__init__.py:144: UserWarning: The psycopg2 wheel package will be renamed from release 2.8; in order to keep installing from binary please use "pip install --no-cache-dir psycopg2-binary" instead. For details see: . """) 2018-12-12 12:39:59,931 | __main__ | cbs_polling | pollCBS | 39 | INFO | ('CBSP:Main process ID in hb_common is %d', 7) 2018-12-12 12:39:59,931 | __main__ | cbs_polling | pollCBS | 41 | INFO | ('CBSP:My parent process ID is %d', '7') 2018-12-12 12:39:59,931 | __main__ | cbs_polling | pollCBS | 43 | INFO | ('CBSP:CBS Polling interval is %d', 300) - /usr/local/lib/python3.6/site-packages/psycopg2/__init__.py:144: UserWarning: The psycopg2 wheel package will be renamed from release 2.8; in order to keep installing from binary please use "pip install psycopg2-binary" instead. For details see: . + /usr/local/lib/python3.6/site-packages/psycopg2/__init__.py:144: UserWarning: The psycopg2 wheel package will be renamed from release 2.8; in order to keep installing from binary please use "pip install --no-cache-dir psycopg2-binary" instead. For details see: . """) 2018-12-12 12:39:59,937 | __main__ | db_monitoring | | 231 | INFO | DBM: DBM Process started 2018-12-12 12:39:59,939 | __main__ | db_monitoring | | 236 | INFO | ('DBM:Parent process ID and json file name', '7', '../etc/config.json') diff --git a/docs/sections/services/snmptrap/installation.rst b/docs/sections/services/snmptrap/installation.rst index ab523ef4..602730d3 100644 --- a/docs/sections/services/snmptrap/installation.rst +++ b/docs/sections/services/snmptrap/installation.rst @@ -61,9 +61,9 @@ To install prerequisites: ``export PATH=:$PATH`` - ``pip3 install requests==2.18.3`` + ``pip3 install --no-cache-dir requests==2.18.3`` - ``pip3 install pysnmp==4.4.5`` + ``pip3 install --no-cache-dir pysnmp==4.4.5`` Download latest trapd version from Gerrit """"""""""""""""""""""""""""""""""""""""" -- cgit 1.2.3-korg