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Using the DEBUG log level"}],"source_content_type":"text/x-rst","patch_set":1,"id":"3aaa91ec_75b76186","line":492,"in_reply_to":"3aaa91ec_a8e864b5","updated":"2016-06-23 14:14:08.000000000","message":"agree","commit_id":"52f48bb860c42672534a1e5fe1f4736e0cc9df23"},{"author":{"_account_id":5950,"name":"Ilya Shakhat","email":"shakhat@gmail.com","username":"shakhat"},"change_message_id":"756fee63d0316efafcee3f49ed4c907da5f3d4ea","unresolved":false,"context_lines":[{"line_number":502,"context_line":"SSD or SATA drive"},{"line_number":503,"context_line":"500 GB is required for retention of 30 days"},{"line_number":504,"context_line":""},{"line_number":505,"context_line":"Apache2/Nagios3"},{"line_number":506,"context_line":"The default configuration doesn’t allow to handle the load of 200 nodes: the CGI"},{"line_number":507,"context_line":"script introduces a bottleneck. The recommendation for 0.9.0 is not to deploy"},{"line_number":508,"context_line":"the lma_infrastructure_alerting plugin for an environment with more  than 50"}],"source_content_type":"text/x-rst","patch_set":1,"id":"3aaa91ec_9d3a3635","line":505,"updated":"2016-06-22 13:40:24.000000000","message":"header?","commit_id":"52f48bb860c42672534a1e5fe1f4736e0cc9df23"},{"author":{"_account_id":15232,"name":"Leontii","email":"leontii.istomin@intel.com","username":"listomin"},"change_message_id":"8c2e37709b15db381707cd17642b5bc899a609b1","unresolved":false,"context_lines":[{"line_number":502,"context_line":"SSD or SATA drive"},{"line_number":503,"context_line":"500 GB is required for retention of 30 days"},{"line_number":504,"context_line":""},{"line_number":505,"context_line":"Apache2/Nagios3"},{"line_number":506,"context_line":"The default configuration doesn’t allow to handle the load of 200 nodes: the CGI"},{"line_number":507,"context_line":"script introduces a bottleneck. The recommendation for 0.9.0 is not to deploy"},{"line_number":508,"context_line":"the lma_infrastructure_alerting plugin for an environment with more  than 50"}],"source_content_type":"text/x-rst","patch_set":1,"id":"bacf61ea_a302aa09","line":505,"in_reply_to":"3aaa91ec_9d3a3635","updated":"2016-08-02 16:50:19.000000000","message":"Don\u0027t thing so. This is one of requirements to support 200 nodes installation","commit_id":"52f48bb860c42672534a1e5fe1f4736e0cc9df23"},{"author":{"_account_id":7075,"name":"Swann Croiset","email":"scroiset@mirantis.com","username":"swann"},"change_message_id":"2baa1092e7c5ad43aa16dba856a2a682eb4baabd","unresolved":false,"context_lines":[{"line_number":503,"context_line":"500 GB is required for retention of 30 days"},{"line_number":504,"context_line":""},{"line_number":505,"context_line":"Apache2/Nagios3"},{"line_number":506,"context_line":"The default configuration doesn’t allow to handle the load of 200 nodes: the CGI"},{"line_number":507,"context_line":"script introduces a bottleneck. The recommendation for 0.9.0 is not to deploy"},{"line_number":508,"context_line":"the lma_infrastructure_alerting plugin for an environment with more  than 50"},{"line_number":509,"context_line":"nodes. With 200 nodes, it required at least 7 cores to handle the incoming"},{"line_number":510,"context_line":"requests."},{"line_number":511,"context_line":""},{"line_number":512,"context_line":"In the current state, the recommendation to be able to handle 200 nodes is to"},{"line_number":513,"context_line":"perform this operation after the initial deployment:"},{"line_number":514,"context_line":""},{"line_number":515,"context_line":" - increase all AFD filters interval from 10s to 20s"},{"line_number":516,"context_line":""},{"line_number":517,"context_line":" - decrease all Nagios outputs buffering size to 500KB, to limit the flooding at"},{"line_number":518,"context_line":"   startup time"},{"line_number":519,"context_line":""},{"line_number":520,"context_line":" - stop lma_collector on all nodes"},{"line_number":521,"context_line":""},{"line_number":522,"context_line":" - remove the heka queue buffer (rm -rf /var/log/lma_collector/nagios_output)"},{"line_number":523,"context_line":""},{"line_number":524,"context_line":" - restart lma_collector on all nodes"},{"line_number":525,"context_line":""},{"line_number":526,"context_line":"Issues which have been found during the tests"},{"line_number":527,"context_line":"\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d"}],"source_content_type":"text/x-rst","patch_set":1,"id":"3aaa91ec_d502950a","line":524,"range":{"start_line":506,"start_character":0,"end_line":524,"end_character":37},"updated":"2016-06-23 14:14:08.000000000","message":"as said earlier this is fixed in 0.10, not sure to describe the workaround in this document.","commit_id":"52f48bb860c42672534a1e5fe1f4736e0cc9df23"},{"author":{"_account_id":15232,"name":"Leontii","email":"leontii.istomin@intel.com","username":"listomin"},"change_message_id":"8c2e37709b15db381707cd17642b5bc899a609b1","unresolved":false,"context_lines":[{"line_number":503,"context_line":"500 GB is required for retention of 30 days"},{"line_number":504,"context_line":""},{"line_number":505,"context_line":"Apache2/Nagios3"},{"line_number":506,"context_line":"The default configuration doesn’t allow to handle the load of 200 nodes: the CGI"},{"line_number":507,"context_line":"script introduces a bottleneck. The recommendation for 0.9.0 is not to deploy"},{"line_number":508,"context_line":"the lma_infrastructure_alerting plugin for an environment with more  than 50"},{"line_number":509,"context_line":"nodes. With 200 nodes, it required at least 7 cores to handle the incoming"},{"line_number":510,"context_line":"requests."},{"line_number":511,"context_line":""},{"line_number":512,"context_line":"In the current state, the recommendation to be able to handle 200 nodes is to"},{"line_number":513,"context_line":"perform this operation after the initial deployment:"},{"line_number":514,"context_line":""},{"line_number":515,"context_line":" - increase all AFD filters interval from 10s to 20s"},{"line_number":516,"context_line":""},{"line_number":517,"context_line":" - decrease all Nagios outputs buffering size to 500KB, to limit the flooding at"},{"line_number":518,"context_line":"   startup time"},{"line_number":519,"context_line":""},{"line_number":520,"context_line":" - stop lma_collector on all nodes"},{"line_number":521,"context_line":""},{"line_number":522,"context_line":" - remove the heka queue buffer (rm -rf /var/log/lma_collector/nagios_output)"},{"line_number":523,"context_line":""},{"line_number":524,"context_line":" - restart lma_collector on all nodes"},{"line_number":525,"context_line":""},{"line_number":526,"context_line":"Issues which have been found during the tests"},{"line_number":527,"context_line":"\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d"}],"source_content_type":"text/x-rst","patch_set":1,"id":"bacf61ea_ee2489b3","line":524,"range":{"start_line":506,"start_character":0,"end_line":524,"end_character":37},"in_reply_to":"3aaa91ec_d502950a","updated":"2016-08-02 16:50:19.000000000","message":"Leave this section due we mentioned version 0.9. The note has been added","commit_id":"52f48bb860c42672534a1e5fe1f4736e0cc9df23"}]}