x/fuel-plugin-lma-collector
Code Issues Proposed changes

Fix the OOM of heka monitoring filter

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This change resets the table that holds data for the heka monitoring
filter. Otherwise the table may grow infinitely and the sandbox will
eventually be killed by Heka.

Change-Id: If8c07944e42700d913831b500466b33831a41482
Partial-Bug: #1545743
This commit is contained in:
Guillaume Thouvenin
2016-02-16 16:53:48 +01:00
parent bceb240c39
commit f0520cd46c
1 changed files with 4 additions and 0 deletions
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4
deployment_scripts/puppet/modules/lma_collector/files/plugins/common/lma_utils.lua
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@@ -74,6 +74,10 @@ function inject_bulk_metric(ts, hostname, source)
local payload = safe_json_encode(bulk_datapoints)
if not payload then
-- Reset the table otherwise it may grow infinitely and the sandbox
-- will eventually be killed by Heka.
-- See https://bugs.launchpad.net/lma-toolchain/+bug/1545743
bulk_datapoints = {}
return
end