IRODS: Advanced Configurations - Revision history

Vipul: /* Testing */

2020-07-13T09:20:31Z

Testing

2020-07-13T09:11:40Z

Launch tiering policy with delay engine

2020-07-13T09:11:02Z

Launch tiering policy with delay engine

2020-07-13T09:09:58Z

Install Storage tiering plugin

2020-07-13T09:09:19Z

Install Storage tiering plugin

2020-07-13T09:06:49Z

Test Storage Tiering

2020-07-13T09:06:22Z

Restaging Tiered Data

2020-07-13T09:04:00Z

2020-07-13T09:01:59Z

2020-07-13T08:57:57Z

Test Storage Tiering

@@ Line 343: / Line 343: @@
   <nowiki>
 $ iput d.csv
 $ ils -l
 /tempZone/home/rods:
-   rods              0 demoResc      1220939 2020-07-13.08:12 & d.csv
+   rods              0 demoResc      1220939 2020-07-13.09:18 & d.csv
-   rods              0 demoResc      3843622 2020-07-13.08:12 & d.json
+   rods              0 demoResc      3843622 2020-07-13.09:18 & d.json
 </nowiki>

@@ Line 69: / Line 69: @@
 == Launch tiering policy with delay engine ==
-Create the following ruleset file with any name, but '.r' extension. For example: example_tiering_invocation.r
+Create the following ruleset file with any name, but '.r' extension. For example: 'example_tiering_invocation.r'
 The following rule will be invoked forever for storage tiers in the example_group, with an interval of 1 second.
   <nowiki>

@@ Line 70: / Line 70: @@
 == Launch tiering policy with delay engine ==
 Create the following ruleset file with any name, but '.r' extension. For example: example_tiering_invocation.r
-The following rule will be invoked forever, with an interval of 1 second
+The following rule will be invoked forever for storage tiers in the example_group, with an interval of 1 second.
   <nowiki>
+{

@@ Line 5: / Line 5: @@
   <nowiki>
 $ sudo yum install irods-rule-engine-plugin-storage-tiering
-$ sudo yum install irods-rule-engine-plugin-apply-access-time irods-rule-engine-plugin-data-verification irods-rule-engine-plugin-data-replication irods-rule-engine-plugin-data-movement
+$ sudo yum install irods-rule-engine-plugin-apply-access-time irods-rule-engine-plugin-data-verification
 </nowiki>

@@ Line 2: / Line 2: @@
 == Install Storage tiering plugin ==
   <nowiki>
 $ sudo yum install irods-rule-engine-plugin-storage-tiering
 </nowiki>

@@ Line 90: / Line 90: @@
 == Restaging Tiered Data ==
-"After data has been migrated within the system a user may wish to retrieve the data at a future time. When this happens the data is immediately returned to the user, and an asynchronous job is submitted to restage the data to the lowest tier index in the tier group. In the case where an administrator may not with the data to be returned to the lowest tier, such as when data is automatically ingested, the minimum tier may be indicated with a flag. In this case, the storage tiering plugin will restage the data to the indicated tier within the tier group. To configure this option add the following flag to a root resource within the tier group:"
+When the user requests for the file, the contents will be returned and the file moved to the mimimum_restaging_tier or the lowest tier if none has been specified.
   <nowiki>
 $ imeta add -R medium_resc irods::storage_tiering::minimum_restage_tier true
 </nowiki>

@@ Line 88: / Line 88: @@
 </nowiki>
 The rules currently loaded in the delay engine can be see with the 'iqstat' command.
 == Test Storage Tiering ==
@@ Line 93: / Line 100: @@
   <nowiki>
 $ iput -R fast_resc foo
 </nowiki>

← Older revision		Revision as of 09:01, 13 July 2020
Line 9:		Line 9:

	<nowiki>		<nowiki>
−	{	+	{
−	"instance_name": "irods_rule_engine_plugin-storage_tiering-instance",	+	"instance_name": "irods_rule_engine_plugin-storage_tiering-instance",
−	"plugin_name": "irods_rule_engine_plugin-storage_tiering",	+	"plugin_name": "irods_rule_engine_plugin-storage_tiering",
−	"plugin_specific_configuration": {	+	"plugin_specific_configuration": {
−	"data_transfer_log_level" : "LOG_NOTICE"	+	"data_transfer_log_level" : "LOG_NOTICE"
−	}	+	}
−	},	+	},
−		+	{
−	{
	"instance_name": "irods_rule_engine_plugin-apply_access_time-instance",		"instance_name": "irods_rule_engine_plugin-apply_access_time-instance",
	"plugin_name": "irods_rule_engine_plugin-apply_access_time",		"plugin_name": "irods_rule_engine_plugin-apply_access_time",