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| author | Rainer Gerhards <rgerhards@adiscon.com> | 2013-11-05 18:22:34 +0100 |
|---|---|---|
| committer | Rainer Gerhards <rgerhards@adiscon.com> | 2013-11-05 18:22:34 +0100 |
| commit | f45297ed9b0687e9b5148b58d627678414121370 (patch) | |
| tree | b49ac8119e04d03ec0ba57fa80410cd3e4419c9d /runtime/queue.c | |
| parent | ed9eb1c813b58e785f576ed858347e4493aa18dd (diff) | |
| parent | 7906ee389c270bc96cfdf261c348c57b6dd33cb3 (diff) | |
| download | rsyslog-f45297ed9b0687e9b5148b58d627678414121370.tar.gz rsyslog-f45297ed9b0687e9b5148b58d627678414121370.tar.bz2 rsyslog-f45297ed9b0687e9b5148b58d627678414121370.zip | |
Merge branch 'v7-stable'
Diffstat (limited to 'runtime/queue.c')
| -rw-r--r-- | runtime/queue.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/runtime/queue.c b/runtime/queue.c index 66cb7218..30269152 100644 --- a/runtime/queue.c +++ b/runtime/queue.c @@ -2106,16 +2106,24 @@ qqueueStart(qqueue_t *pThis) /* this is the ConstructionFinalizer */ break; } - if(pThis->iFullDlyMrk == -1) + if(pThis->iMaxQueueSize < 100) { + errmsg.LogError(0, RS_RET_OK_WARN, "Note: queue.size=\"%d\" is very " + "low and can lead to unpredictable results. See also " + "http://www.rsyslog.com/lower-bound-for-queue-sizes/", + pThis->iMaxQueueSize); + } + + /* we need to do a quick check if our water marks are set plausible. If not, + * we correct the most important shortcomings. + */ + if(pThis->iFullDlyMrk == -1 || pThis->iFullDlyMrk > pThis->iMaxQueueSize) pThis->iFullDlyMrk = pThis->iMaxQueueSize - (pThis->iMaxQueueSize / 100) * 3; /* default 97% */ - if(pThis->iLightDlyMrk == -1) + if(pThis->iLightDlyMrk == -1 || pThis->iLightDlyMrk > pThis->iMaxQueueSize) pThis->iLightDlyMrk = pThis->iMaxQueueSize - (pThis->iMaxQueueSize / 100) * 30; /* default 70% */ - - /* we need to do a quick check if our water marks are set plausible. If not, - * we correct the most important shortcomings. TODO: do that!!!! -- rgerhards, 2008-03-14 - */ + if(pThis->iDeqBatchSize > pThis->iMaxQueueSize) + pThis->iDeqBatchSize = pThis->iMaxQueueSize; /* finalize some initializations that could not yet be done because it is * influenced by properties which might have been set after queueConstruct () |